quadgram

This is a table of type quadgram and their frequencies. Use it to search & browse the list to learn more about your study carrel.

quadgram	frequency
the origin of species	226
it seems to me	219
i do not think	206
i do not know	203
ever yours very faithfully	184
charles darwin to j	180
at the same time	177
a good deal of	176
i should like to	167
as far as i	158
on the other hand	156
at the end of	155
of the royal society	154
in a letter to	151
in the course of	148
with respect to the	128
i am very glad	127
the end of the	125
of animals and plants	123
but i do not	117
one of the most	116
many thanks for your	113
in the case of	111
of the origin of	109
of the british association	106
on the origin of	103
for the sake of	99
it would be a	97
i am going to	96
i am glad to	95
thank you for your	95
i hope you will	88
see life and letters	88
the rest of the	86
for a long time	86
to me to be	83
i do not believe	83
the voyage of the	83
charles darwin to c	82
as well as the	81
far as i can	81
i hope that you	81
in the midst of	81
hope that you will	80
that it would be	80
for the first time	80
the life and letters	78
i am sorry to	78
is one of the	77
the publication of the	75
i am very much	75
a great deal of	75
i have no doubt	75
for the purpose of	74
seems to have been	74
from a letter to	73
to hear that you	73
and i do not	72
in a state of	72
voyage of the beagle	71
was one of the	70
of the geological society	69
what you say about	69
it would have been	69
the surface of the	68
the manner in which	68
i do not suppose	68
at the royal institution	68
the nature of the	68
as soon as i	67
seems to me to	67
to say that i	67
believe me yours very	66
in the way of	66
theory of natural selection	66
to thank you for	65
the descent of man	65
much obliged for your	65
i shall be very	65
the mouth of the	65
do not know whether	64
i do not see	64
as one of the	64
edition of the origin	63
meeting of the british	63
of one of the	62
the top of the	62
on the th of	62
with regard to the	61
on account of the	61
seems to me that	61
i have had a	61
very glad to hear	61
i am very sorry	60
am very glad to	60
glad to hear that	60
i have not been	60
the middle of the	60
with the exception of	59
that i have not	59
it seemed to me	59
i wish i could	59
i shall have to	58
the edge of the	58
in the middle of	57
i am inclined to	57
i have been much	57
the theory of natural	57
to a certain extent	57
of the same species	57
that i do not	57
am very much obliged	57
i have not yet	56
as soon as the	55
i should be very	55
the way in which	54
it will be a	54
he wrote to sir	54
the bottom of the	54
i wish i had	54
do not think that	53
was published in the	53
to be able to	53
so far as i	53
seems to me a	53
the struggle for existence	53
the case of the	53
a quarter of a	53
survival of the fittest	53
and i have been	52
i thank you for	52
extract from a letter	52
the greater part of	51
that is to say	51
that i should be	51
i should have been	51
shall be able to	51
in the life and	51
the origin of the	50
at the age of	50
variation of animals and	50
charles darwin to w	50
a letter to sir	50
i am much obliged	49
wrote to sir j	49
a copy of the	49
in the same way	49
in a few moments	48
that there is no	48
to the end of	48
darwin to asa gray	48
in the shape of	48
thank you for the	48
i did not know	48
the whole of the	48
charles darwin to asa	47
that i did not	47
it appears to me	47
but i have not	47
i have been very	47
new edition of the	47
to say that the	47
of some of the	47
that it is not	47
i have just finished	46
an account of the	46
in the possession of	46
he seems to have	46
on the subject of	46
do not think i	46
to the study of	46
i am sure i	46
the head of the	46
the following letter refers	45
was very glad to	45
the history of the	45
in regard to the	45
a member of the	45
it is a great	44
send you a copy	44
obliged to you for	44
the meeting of the	44
on the same subject	44
in the summer of	44
a paper on the	44
a day or two	44
in front of the	44
made up my mind	43
i was very glad	43
i am glad you	43
have been able to	43
that it is a	43
of the theory of	43
i feel sure that	43
at the bottom of	43
very much obliged for	43
i went to the	43
to sir joseph hooker	43
in the first place	43
of which i have	43
the structure of the	43
i am sure that	43
the following extract from	43
me yours very faithfully	43
be very glad to	43
so kind as to	43
he wrote to mr	43
not in the least	42
in the form of	42
i am not sure	42
the direct action of	42
am sorry to say	42
i should not have	42
of the united states	42
to the geological society	42
in life and letters	42
in relation to the	42
in the spring of	41
as soon as he	41
to the conclusion that	41
am much obliged for	41
in a few minutes	41
by the fact that	41
on the other side	41
and i am sure	41
i should have thought	41
a great number of	41
in a short time	41
the end of a	40
the name of the	40
the end of his	40
as it seems to	40
but i did not	40
every now and then	40
in the united states	40
very much like to	40
quarter of a mile	40
am glad to hear	40
expression of the emotions	40
i have not seen	39
i shall be able	39
i should very much	39
have been much interested	39
letter to sir j	39
as well as i	39
the latter part of	39
proceedings of the royal	39
life and letters of	39
at the time of	38
do not believe that	38
he told me that	38
many thanks for the	38
the course of the	38
to account for the	38
the side of the	38
the banks of the	38
to be found in	38
the second edition of	38
that i should have	38
told me that he	38
following letter refers to	38
it is a very	38
roads of glen roy	37
i have read your	37
the doctrine of evolution	37
i think you will	37
if you do not	37
in the origin of	37
i ought to have	37
i have just received	37
and in a few	37
as the result of	37
that he could not	37
occurred to me that	37
i do not doubt	36
if i do not	36
from a photograph by	36
i have just read	36
journal of the geological	36
in such a manner	36
parallel roads of glen	36
the form of a	36
the action of the	36
should very much like	36
at the foot of	36
could not have been	36
am inclined to think	36
of the linnean society	36
very many thanks for	35
a state of nature	35
it must have been	35
to the linnean society	35
the author of the	35
but i have been	35
from time to time	35
i wish you would	35
that i could not	35
as a matter of	35
of the british museum	35
of the zoological society	35
the first part of	35
i was glad to	35
and i shall be	35
the foot of the	35
the early part of	34
and as soon as	34
of the existence of	34
inclined to think that	34
to the royal society	34
a letter to mr	34
as if i had	34
i did not think	34
up my mind to	34
shall be very glad	34
that i have been	34
parts of the world	34
in the autumn of	34
in the direction of	34
referred to in the	34
i have never been	34
in the history of	34
i have written to	34
if i had been	34
he writes to sir	34
been much interested by	33
does not seem to	33
and at the same	33
quarterly journal of the	33
the habits of the	33
i think i have	33
two or three days	33
in the following letter	33
far as i know	33
it is to be	33
i do not mean	33
second edition of the	33
one of the greatest	33
as far as the	33
i am sure you	33
during the voyage of	33
at the head of	33
the position of the	33
in the habit of	33
of the voyage of	33
the study of the	33
the result of the	33
years of his life	33
the beginning of the	33
that you have been	33
in the second edition	32
i think i shall	32
my father wrote to	32
after the publication of	32
i am in the	32
on the banks of	32
to write to you	32
of the nineteenth century	32
it is one of	32
the parallel roads of	32
of the royal institution	32
charles darwin to a	32
on the part of	32
the duke of argyll	32
in a few days	32
i think it is	32
i have been so	32
i was led to	32
cape of good hope	32
manner in which you	32
the following letter to	32
that it was a	32
not seem to me	32
seems to me very	32
way in which he	31
the british association at	31
the members of the	31
following extract from a	31
it is impossible to	31
not be able to	31
on the one hand	31
in one of his	31
in spite of the	31
should like to know	31
a copy of my	31
in one of the	31
hear that you are	31
am very glad you	31
the development of the	31
the subject of the	31
a large number of	31
to that of the	31
i think that i	31
the new edition of	31
the top of a	31
for the most part	31
over and over again	31
to go to the	31
to me that i	31
and magazine of natural	31
in the same manner	31
magazine of natural history	31
i want to know	30
quite new to me	30
the use of the	30
of the natural history	30
of the truth of	30
thank you cordially for	30
i should much like	30
the fact that the	30
under the name of	30
i am heartily glad	30
at the british association	30
on the fertilisation of	30
the centre of the	30
i shall not be	30
had it not been	30
animals and plants under	30
at the beginning of	30
to me that the	30
the natural history review	30
should much like to	30
i was going to	30
as soon as possible	30
be so kind as	30
you would like to	30
that it is the	30
i am glad that	29
is given in the	29
which i have just	29
the proceedings of the	29
as i can judge	29
in the matter of	29
do not know how	29
all parts of the	29
the possession of the	29
should be very glad	29
two or three times	29
very glad to see	29
am very sorry to	29
on the top of	29
the life of the	29
i quite agree with	29
i could not help	29
on the coast of	29
a new edition of	29
i am delighted to	29
but it is not	29
that he did not	29
i am extremely glad	29
you are going to	29
to me that you	29
proceedings of the zoological	29
and it is a	29
in connection with the	29
would be a great	29
the value of the	29
much obliged to you	29
in the highest degree	28
when i was a	28
it was not until	28
am not sure that	28
have no doubt that	28
the beauty of the	28
this seems to me	28
to think that i	28
a part of the	28
which seems to me	28
the first edition of	28
that it was not	28
but it is a	28
the existence of the	28
as soon as we	28
should like to see	28
that there is a	28
but i am not	28
the fertilisation of orchids	28
with the aid of	28
you will see that	28
do not suppose that	28
the theory of the	28
on the theory of	28
which has interested me	28
it ought to be	27
i hope you are	27
as well as a	27
it is not so	27
in the malay archipelago	27
towards the end of	27
for two or three	27
the progress of the	27
of movement in plants	27
and i hope that	27
by means of a	27
the other side of	27
that i shall be	27
to look at the	27
thank you sincerely for	27
very sorry to hear	27
not know whether you	27
one of the best	27
do not know what	27
in the absence of	27
ought to have been	27
the expression of the	27
the level of the	27
the causes of the	27
i cannot but think	27
reason to believe that	27
much like to hear	27
the formation of the	27
the cause of the	27
to the theory of	26
i have just been	26
it not been for	26
during the glacial period	26
to the top of	26
as far as my	26
of the geological record	26
which i have read	26
end of the year	26
which i have been	26
i am convinced that	26
i do not feel	26
in the first edition	26
it will not be	26
it is not the	26
i shall be glad	26
as i have been	26
say that i have	26
not been able to	26
seem to me to	26
but i could not	26
that you will be	26
that you will not	26
be glad to hear	26
as soon as they	26
museum of natural history	26
and i am not	26
my dear old friend	26
the cape of good	26
a long series of	25
president of the royal	25
as i have said	25
i have come to	25
he was able to	25
do not suppose i	25
by the aid of	25
the conditions of life	25
think it would be	25
for a few minutes	25
as president of the	25
on the edge of	25
as if he had	25
but i have no	25
i have been reading	25
i said to myself	25
imperfection of the geological	25
for your very kind	25
to give up the	25
do not think it	25
if i did not	25
what you think of	25
letters of charles darwin	25
and it would be	25
as well as to	25
of the birds of	25
hear that you have	25
and i think i	25
and plants under domestication	25
he writes to his	25
and i am very	25
on the structure of	25
is not to be	25
for the rest of	25
that i have never	24
which appeared in the	24
the question of the	24
for a couple of	24
i should be glad	24
would it not be	24
the state of the	24
we have had a	24
to dine with him	24
to sir charles lyell	24
as if it were	24
what do you think	24
as if they were	24
of the glacial period	24
i must tell you	24
letter refers to the	24
to the fact that	24
thanks for your letter	24
to me to have	24
it would be very	24
it is not a	24
the opposite side of	24
this point of view	24
the distribution of the	24
say that i am	24
for the chance of	24
other side of the	24
to hear what you	24
i have had no	24
i can see no	24
the survival of the	24
an article in the	24
the imperfection of the	24
that i had not	24
but he did not	24
the time of his	24
nothing to do with	24
to the origin of	24
do not see how	24
i have been able	24
i have been working	24
i am not going	24
the size of the	24
i have met with	23
which i do not	23
as that of the	23
is to be found	23
on the opposite side	23
greater part of the	23
as if he were	23
at the top of	23
a few days ago	23
and one of the	23
have the pleasure of	23
me that he had	23
at the linnean society	23
seemed to me a	23
direct action of the	23
to do with the	23
will be able to	23
had a letter from	23
the base of the	23
the point of view	23
had the pleasure of	23
in the hands of	23
and i thank you	23
glad to hear of	23
all that i have	23
am not going to	23
when i think of	23
it is interesting to	23
the course of a	23
the character of the	23
there can be no	23
so good as to	23
the natural history of	23
a few years ago	23
and i think it	23
in some of the	23
in the act of	23
you a copy of	23
on the question of	23
end of his life	23
the midst of the	23
the following letter was	23
i think it was	23
must have been a	23
thank you much for	23
the direction of the	23
thanks for your kind	23
i send by this	22
i have heard him	22
published in life and	22
the first volume of	22
shall be glad to	22
the remainder of the	22
i thank you sincerely	22
and i dare say	22
there must have been	22
in the journal of	22
was the first to	22
the college of surgeons	22
at a time when	22
opposite side of the	22
in the nineteenth century	22
in the eyes of	22
from a letter of	22
the appearance of the	22
to one of the	22
the close of the	22
the geographical distribution of	22
the reception of the	22
so far as to	22
it was a great	22
of the most important	22
the theory of evolution	22
to the present day	22
the tops of the	22
the sides of the	22
but as soon as	22
will you be so	22
that it was the	22
this part of the	22
goes on to say	22
i am sure it	22
to ask you to	22
the date of the	22
in accordance with the	22
such a manner that	22
and i think that	22
but there is no	22
if he had been	22
of the nature of	22
in the presence of	22
to write to me	22
a letter to his	22
annals and magazine of	22
to which i have	22
i have ever seen	22
i cannot tell you	22
at the mouth of	22
the house of commons	22
if i were to	22
am delighted to hear	22
the birds of america	22
with a view to	22
the doctrine of the	22
in the british museum	22
the weather has been	21
writes to sir m	21
to be the case	21
in favour of the	21
as i have done	21
have not been able	21
the variation of animals	21
of the causes of	21
am sure you will	21
on the development of	21
on the ground that	21
far as i am	21
the study of natural	21
and i believe that	21
very much obliged to	21
a letter to dr	21
that it will be	21
i have been particularly	21
in the life of	21
all i can say	21
the growth of the	21
a few days later	21
in the proceedings of	21
his work on the	21
to show that the	21
as i have seen	21
you for your very	21
the shores of the	21
as much as i	21
and letters of charles	21
the president of the	21
it is curious that	21
it is difficult to	21
i have read the	21
not know how to	21
send by this post	21
i have not the	21
of the geological survey	21
i suppose that you	21
the pleasure of seeing	21
charles darwin to t	21
in the following year	21
sense of the word	21
but it does not	21
for a short time	21
will have to be	21
i have heard of	21
and now and then	21
one side of the	21
as you will see	21
a few of the	21
the influence of the	21
on the habits of	21
i should say that	21
do not doubt that	21
at the house of	21
the success of the	21
he speaks of the	21
as long as i	21
to say nothing of	21
he goes on to	21
be found in the	21
the theory of descent	21
glad that you have	21
i had a letter	21
the fact that he	21
you will have to	21
it is clear that	21
quarter of an hour	21
seems to me the	21
received a letter from	21
the part of the	20
the publication of his	20
the origin of man	20
other parts of the	20
at the close of	20
geographical distribution of animals	20
i have lately been	20
in which you have	20
to hear of the	20
the form of the	20
principle of natural selection	20
did not seem to	20
the existence of a	20
i do not remember	20
a year or two	20
of the doctrine of	20
on the progress of	20
that there was no	20
a man of science	20
i thank you cordially	20
to send you a	20
of the progress of	20
appears to me to	20
of the same kind	20
to you for your	20
of the animal kingdom	20
lectures to working men	20
and i have no	20
branches of natural history	20
pleasure to me to	20
in the early part	20
i am in a	20
of the value of	20
it has been a	20
take the trouble to	20
the article in the	20
we are going to	20
have just received your	20
as well as in	20
never been able to	20
the british association in	20
cannot but think that	20
i have nothing to	20
am glad that you	20
at the request of	20
my father used to	20
have never been able	20
my wife and i	20
i do not say	20
in which he was	20
towards the close of	20
in the beginning of	20
i have written a	20
shall not be able	20
to think that the	20
on the formation of	20
but i will not	20
the first time in	20
i have had the	20
of no use to	20
the royal society of	20
that he had been	20
i have been thinking	20
though i do not	20
to have been a	20
by far the most	20
with that of the	20
of two or three	20
side of the river	20
to any one who	20
that he was a	20
of the life and	20
for i do not	19
at the present day	19
to make out the	19
the meaning of the	19
i can say is	19
power of movement in	19
out of the water	19
i have not had	19
of the malay archipelago	19
the size of a	19
the present state of	19
i have read with	19
to hear of your	19
i think i am	19
it appeared to me	19
i am told that	19
some of the most	19
i am afraid i	19
and it seems to	19
would not have been	19
in so far as	19
point of view of	19
during the summer of	19
the latter half of	19
in the pall mall	19
in the natural history	19
i am able to	19
i thought of the	19
i assure you i	19
the exception of the	19
appears to me that	19
the time of the	19
under the title of	19
delighted to hear that	19
i will send you	19
your paper in the	19
i tell you that	19
if you think it	19
a mile from the	19
what i have said	19
the races of man	19
the council of the	19
i believe that i	19
a meeting of the	19
be very curious to	19
for a few days	19
the work of the	19
by the action of	19
has interested me much	19
the back of the	19
and i have not	19
first edition of the	19
at the present time	19
with reference to the	19
i am not at	19
now that i have	19
one of the boys	19
think that i am	19
at the college of	19
with all my heart	19
of carbonate of ammonia	19
to see that the	19
not sure that i	19
i think it would	19
do not know that	19
the sound of the	19
seemed to me to	19
impossible for me to	19
a quarter of an	19
i am unable to	19
that i am not	19
may be said to	19
used to say that	19
from that of the	19
i had no idea	19
out of the way	19
the school of mines	19
sorry to say that	19
in the centre of	19
lecture at the royal	19
about a quarter of	19
seem to have been	19
it will be seen	19
i ought to be	19
i must thank you	19
me a good deal	19
the progress of science	19
the truth of the	19
the summit of the	19
there seems to be	19
the royal college of	19
at the geological society	19
i think i can	19
hooker to charles darwin	19
that he had no	19
on the surface of	19
more than i can	19
in the struggle for	19
do you not think	19
the condition of the	19
be able to do	19
the sake of the	19
by one of the	19
the fertilisation of flowers	19
as soon as it	19
in two or three	19
of the descent of	19
the antiquity of man	18
and i have had	18
that you would have	18
in the times of	18
tell me what you	18
i have been a	18
science and art department	18
and a good deal	18
should like to hear	18
as a sort of	18
of which i had	18
the following letter is	18
of a man who	18
it is a most	18
the movements of the	18
i have been in	18
if there is any	18
in the sense of	18
and some of the	18
it would be impossible	18
two or three of	18
the second part of	18
do not mean to	18
so long as i	18
and the rest of	18
hope you will not	18
for the good of	18
as an example of	18
i hope he will	18
am not at all	18
the face of the	18
face to face with	18
on to say that	18
study of natural history	18
to believe that the	18
in addition to the	18
cannot tell you how	18
for the publication of	18
i think it will	18
hour and a half	18
two or three years	18
far as i could	18
to get rid of	18
of the second edition	18
but it seems to	18
on the geology of	18
to suppose that the	18
i was in the	18
i need not say	18
the problem of the	18
than i could have	18
i dare say you	18
out of the question	18
may be able to	18
as a young man	18
i will try to	18
glad to hear about	18
but i think that	18
to take up the	18
before the linnean society	18
an extract from a	18
it is the most	18
the immutability of species	18
was not to be	18
i was obliged to	18
on my return home	18
from what i have	18
observations on south america	18
i look at as	18
it would not be	18
the effect of the	18
your remarks on the	18
be worth while to	18
i was introduced to	18
look at it as	18
on which i have	18
on the shores of	18
had a good deal	18
have not seen the	18
i found that the	18
of which he was	18
should like to have	18
as soon as you	18
do not seem to	18
came to the conclusion	18
it is no use	18
far as i have	18
if it had been	18
he would have been	18
in spite of all	18
letter to asa gray	18
this refers to the	18
the end of this	18
but it was not	18
it must be a	18
should not have been	18
this leads me to	18
to the present time	18
it is said that	18
on one side of	18
what i have seen	18
some idea of the	18
the strength of the	18
a letter from mr	18
much interested by your	18
i believe to be	18
paper on the subject	18
i can assure you	18
well as i could	18
the jardin des plantes	18
in the same year	18
not being able to	18
i have often heard	18
we are indebted to	18
quarterly journal of science	18
you will have seen	17
you ought to have	17
during these two years	17
the modification of species	17
i know that you	17
the struggle for life	17
for the use of	17
in the philosophical transactions	17
an account of his	17
the pall mall gazette	17
as it appears to	17
to say that it	17
that you do not	17
the gulf of mexico	17
secretary of the royal	17
a short account of	17
manner in which the	17
about the same time	17
i do not want	17
that part of the	17
is referred to in	17
so as not to	17
i dare say i	17
that i should not	17
the eyes of the	17
by the name of	17
of which i am	17
you have given me	17
i cannot say that	17
on the parallel roads	17
i feel that i	17
is new to me	17
i have seen a	17
turned out to be	17
it is enough to	17
there is no doubt	17
the more i think	17
of the development of	17
said that he had	17
i thank you most	17
an hour or two	17
has occurred to me	17
to me a very	17
in my own mind	17
to me in the	17
a couple of hours	17
as far as possible	17
a letter to the	17
the isle of wight	17
he was one of	17
as in the case	17
and as i have	17
thanking you for your	17
glad to get your	17
to say that he	17
is said to be	17
and it was a	17
on the back of	17
he wrote to dr	17
i was forced to	17
one of the two	17
i have been led	17
all the individuals of	17
in other parts of	17
i came to the	17
here and there a	17
way in which the	17
in the state of	17
in the manner of	17
it was in the	17
letter of the th	17
very glad to have	17
was very fond of	17
up and down the	17
of the structure of	17
of the conditions of	17
he was going to	17
but i am very	17
i fear i shall	17
i am happy to	17
surface of the water	17
the importance of the	17
at the rate of	17
the foundation of the	17
and i have just	17
your very kind letter	17
i was told that	17
shall be very curious	17
the review in the	17
a week or two	17
i have had some	17
you be so kind	17
and it was not	17
think that i have	17
in which he had	17
the last time i	17
which was published in	17
on variation under domestication	17
a great part of	17
but i think it	17
i trust you will	17
in such a way	17
am very glad that	17
to think of the	17
the advancement of science	17
to a great extent	17
like to know what	17
i hope it will	17
knocked on the head	17
a new species of	17
the place where the	17
we shall have to	17
in the university of	17
you seem to have	17
at work on the	17
the geology of the	17
royal society of edinburgh	17
the voyage of h	17
so as to be	17
with some of the	17
i am not a	17
our knowledge of the	17
the door of the	16
obliged for your letter	16
on the same day	16
not suppose i shall	16
it is true that	16
by what you say	16
what do you say	16
the results of the	16
the book was published	16
i have been trying	16
that he was not	16
at the meeting of	16
the same way as	16
on the variation of	16
the story of the	16
in his own words	16
as if it had	16
of the human race	16
i owe to you	16
i begin to think	16
as i did not	16
the effects of the	16
am sorry to hear	16
i have just returned	16
i see that i	16
very glad that you	16
see that i have	16
latter part of the	16
i have always felt	16
thought that you would	16
on one of the	16
in comparison with the	16
i received a letter	16
that i have seen	16
the rest of his	16
in the new edition	16
i am at present	16
i should have written	16
till the end of	16
wrote to sir joseph	16
the th of may	16
in the theory of	16
sorry to hear that	16
at the royal society	16
from the bottom of	16
the result of a	16
with respect to your	16
can you tell me	16
the height of the	16
there will be no	16
of tierra del fuego	16
a letter to professor	16
i know you will	16
i do not hear	16
i have heard from	16
the chance of your	16
in all parts of	16
the arrangement of the	16
when i tell you	16
a letter to lyell	16
you will have a	16
he was in the	16
time in my life	16
thought it would be	16
to hear that i	16
the relations of the	16
for the same reason	16
the geological survey of	16
of plants and animals	16
i can see that	16
to be allowed to	16
which i did not	16
i will give you	16
as far as we	16
and many of the	16
to have been the	16
and i have a	16
i cannot doubt that	16
has interested me greatly	16
he used to say	16
about the size of	16
carbonate of ammonia on	16
as far as you	16
part of the country	16
tell you that i	16
i must think that	16
of the state of	16
and i did not	16
will be glad to	16
as well as of	16
on the point of	16
if i had not	16
of being able to	16
introduction of new species	16
the shape of a	16
pounds sterling a year	16
that i have a	16
i do not quite	16
none the worse for	16
of any use to	16
some account of the	16
i must have been	16
made up his mind	16
i could not have	16
zoology of the voyage	16
at some future time	16
i do not care	16
i felt as if	16
i am surprised that	16
always seemed to me	16
a second edition of	16
for i did not	16
as if i were	16
it occurred to me	16
in a way that	16
your letter of the	16
you say about the	16
i assure you that	16
the hands of the	16
it was very good	16
and i could not	16
writes to his wife	16
that i ought to	16
a copy of your	16
i think of the	16
the journal of the	16
was at this time	16
the end of my	16
the principle of natural	16
part of the world	16
i believe it is	16
the presence of the	16
of the formation of	16
wallace to charles darwin	16
would have been a	16
so that i have	16
the rest of my	16
be very glad of	16
i want you to	16
on some of the	16
on the side of	16
you will not be	16
was by no means	16
but it would be	16
have been glad to	16
the world of life	16
two and a half	16
do not want to	15
for an account of	15
for a few years	15
on the volcanic islands	15
there is so much	15
i believe that the	15
what i have done	15
be accounted for by	15
you will find that	15
i suppose i shall	15
a letter from a	15
and i will send	15
it is possible to	15
the publication of my	15
he told me he	15
this side of the	15
side of the boat	15
that you are going	15
of sir charles lyell	15
i beg you to	15
when we reached the	15
one of the first	15
the lower part of	15
and i want to	15
thanks for your note	15
i have to thank	15
have been very much	15
i hope i may	15
i fully agree with	15
the eye of the	15
let me thank you	15
it strikes me as	15
in consequence of the	15
an idea of the	15
i have not heard	15
if you have any	15
in the face of	15
i was able to	15
in the position of	15
that i am in	15
i have now read	15
be one of the	15
me what you think	15
i thought it was	15
so much so that	15
during the whole of	15
theory of the origin	15
in the saturday review	15
on board the beagle	15
for a few moments	15
an important part in	15
much obliged for the	15
glad to see your	15
if you were to	15
for your kindness in	15
been very glad to	15
to a large extent	15
to work out the	15
you will think me	15
i may mention that	15
in the westminster review	15
is enough to make	15
through the action of	15
i have received your	15
a very long time	15
than that of the	15
but i fear that	15
the secretary of the	15
and now i am	15
and i should have	15
i shall not have	15
i look at it	15
of the action of	15
on his way to	15
it is probable that	15
on the strength of	15
one of the great	15
to see my drawings	15
royal college of science	15
come to the conclusion	15
a subject on which	15
the difference in the	15
in the later editions	15
as bearing on the	15
a strong taste for	15
the life of a	15
there are plenty of	15
one and a half	15
and went to the	15
should have thought that	15
with the greatest interest	15
the first time i	15
you say that you	15
it is necessary to	15
now and then a	15
did not know that	15
in the descent of	15
for a day or	15
there is nothing in	15
on the borders of	15
in such a case	15
but i was so	15
the same manner as	15
do not see that	15
a fellow of the	15
the midst of a	15
seems to be a	15
to the best of	15
the coast of labrador	15
the characters of the	15
think it worth while	15
i fear that you	15
at what you say	15
the length of the	15
me that i have	15
agree with you that	15
in the latter part	15
there would be no	15
by the end of	15
have to thank you	15
species of the same	15
to the house of	15
a few hundred yards	15
and i should be	15
the return of the	15
that i was in	15
you will find a	15
a sketch of the	15
it would be an	15
that i could have	15
i am astonished at	15
seemed to me that	15
pleased to hear that	15
for it is a	15
the idea of the	15
know what you think	15
i can think of	15
now in the possession	15
that you have not	15
i should have liked	15
i suppose you have	15
you must let me	15
my return to england	15
with what you say	15
was one of those	15
is to be done	15
have been unable to	15
the force of the	15
what is to be	15
his views on the	15
origin of species and	15
i have been looking	15
are to be found	15
the last of the	15
the royal institution on	15
only two or three	15
like to hear what	15
with which you have	15
say that it is	15
for your most kind	15
in the formation of	15
it would be well	15
when there was a	15
i am not so	15
of opinion on the	15
i had not the	15
is quite new to	15
to go on with	15
for i am sure	15
i have made a	14
part of this letter	14
must thank you for	14
and he tells me	14
which you have taken	14
by the side of	14
the bishop of oxford	14
me to thank you	14
in the present chapter	14
i suppose that i	14
of my book on	14
as if they had	14
of his life in	14
not one of the	14
i was much struck	14
and the origin of	14
you say about my	14
the difference between the	14
thank you heartily for	14
had nothing to do	14
you will be able	14
i should never have	14
you will not think	14
the upper part of	14
i have had to	14
in different parts of	14
on my return from	14
thank you most sincerely	14
the entrance of the	14
there is no evidence	14
of the phenomena of	14
on account of their	14
at the cape of	14
quarter of a century	14
should be able to	14
much like to know	14
accounted for by the	14
i think you have	14
for more than a	14
the foot of a	14
have nothing to do	14
at the expense of	14
the heat of the	14
a couple of years	14
published in the life	14
i think there is	14
action of carbonate of	14
a short distance from	14
to know what you	14
i am now at	14
in the progress of	14
far as i remember	14
obliged for your kind	14
like that of the	14
of natural selection as	14
best thanks for your	14
on the distribution of	14
that there must have	14
you cordially for your	14
in the scientific world	14
a few years later	14
i have done nothing	14
do not at all	14
than half an hour	14
the flora of the	14
i know that i	14
the management of the	14
of the laws of	14
an example of the	14
one hundred and fifty	14
to do with it	14
on the causes of	14
i am bound to	14
coming of age of	14
and on the th	14
would be a very	14
to the existence of	14
i was surprised to	14
we do not know	14
when i was at	14
i looked at him	14
address to the geological	14
i know of no	14
not far from the	14
are you going to	14
i shall have a	14
i may as well	14
and two or three	14
of the same genus	14
from the point of	14
published in the autumn	14
of the united kingdom	14
on the west side	14
i am particularly obliged	14
i am aware that	14
the power of the	14
very good of you	14
am extremely glad to	14
be very much obliged	14
glad that you are	14
the last ten years	14
the day before yesterday	14
that there are no	14
i have already said	14
but you must not	14
have just returned from	14
i should have to	14
i can only say	14
if you have not	14
in the month of	14
thus he wrote to	14
on the occasion of	14
and a half miles	14
formation of vegetable mould	14
if i could have	14
is by no means	14
i have done in	14
do not think any	14
i wish you had	14
it has interested me	14
as i have already	14
from what you say	14
different parts of the	14
i was struck with	14
before the british association	14
from the study of	14
the whole subject of	14
i have been greatly	14
i must confess that	14
is a matter of	14
experiments on living animals	14
have just finished a	14
good deal of the	14
this is a very	14
evidence in favour of	14
i am so glad	14
on my return to	14
will be seen that	14
museum of practical geology	14
of the size of	14
it does not seem	14
have come to the	14
for your very interesting	14
the case of a	14
that i was not	14
the progress of opinion	14
which he had been	14
the history of science	14
for the last time	14
in the quarterly review	14
the great mass of	14
the first of the	14
so that i am	14
on the ground of	14
i do not expect	14
as i can see	14
in a letter of	14
that it was his	14
individuals of the same	14
letter to his sister	14
i am sure the	14
that i have had	14
in which i have	14
to the formation of	14
for the advancement of	14
i was unable to	14
cannot say that i	14
we have been here	14
of the habits of	14
to the depth of	14
i am ready to	14
think that i had	14
is a very good	14
that there should be	14
a good deal in	14
a letter to hooker	14
is the result of	14
to think that it	14
the report of the	14
find that i have	14
and this is a	14
but it is very	14
the editor of the	14
me yours very sincerely	14
remember me very kindly	14
the zoology of the	14
played an important part	14
the son of a	14
but i doubt whether	14
at present i am	14
proved to be a	14
as you have done	14
of this letter is	14
the bed of the	14
geological observations on south	14
you have done me	14
me very kindly to	14
that i have done	14
to the action of	14
the later editions of	14
that i shall have	14
i wrote to him	14
from the top of	14
for the production of	14
the spirit of the	14
of the same year	14
i am indebted to	14
and there is a	13
and i have heard	13
you for your kindness	13
the pollen of the	13
the view of the	13
let me have a	13
to make up for	13
told me that the	13
in the vegetable kingdom	13
i have thought that	13
should be very much	13
the th of february	13
in the words of	13
he was fond of	13
with the result that	13
have been led to	13
good of you to	13
letter is published in	13
i was delighted with	13
but i can see	13
for your kind letter	13
over some of the	13
men of science series	13
i am particularly glad	13
the discovery of the	13
that natural selection is	13
love to you both	13
am going to ask	13
i was about to	13
of natural history in	13
most of the time	13
president of the british	13
to make use of	13
of one of his	13
should have liked to	13
think that it is	13
and i hope to	13
on the eve of	13
had the power of	13
come to an end	13
to me a most	13
the shape of my	13
it had not been	13
you would have been	13
you do not think	13
in the light of	13
it is not worth	13
i ought not to	13
never occurred to me	13
at the base of	13
on the study of	13
must have cost you	13
told me he had	13
the university of cambridge	13
what you think about	13
is said to have	13
hundred yards from the	13
of the present day	13
the course of time	13
and i was glad	13
it has not been	13
in the vicinity of	13
it is evident that	13
not think that i	13
to me as a	13
as clear as daylight	13
i have got a	13
that i have just	13
have the kindness to	13
it would be the	13
and after a while	13
you cannot tell how	13
the waters of the	13
to hear that the	13
am sure it will	13
and as to the	13
to hear about the	13
we went to the	13
i said that i	13
presidential address to the	13
very curious to hear	13
i am much pleased	13
variation and natural selection	13
the interior of the	13
i am not quite	13
i could have been	13
letter to the times	13
to be one of	13
have been very glad	13
you will be glad	13
that i have made	13
of natural selection in	13
used to laugh at	13
become more and more	13
in the development of	13
of the influence of	13
feel that i have	13
think it will be	13
the skin of the	13
there is not a	13
the commencement of the	13
are more or less	13
upper part of the	13
which is to be	13
am happy to say	13
to which you refer	13
to go with him	13
seems to me admirable	13
on the tendency of	13
but he does not	13
i can hardly believe	13
the last twenty years	13
that this is the	13
i shall never forget	13
the opening of the	13
for the linnean society	13
charles darwin to f	13
but i have had	13
which i have ever	13
without the aid of	13
with those of the	13
and on the other	13
in reply to a	13
it is certain that	13
that of all the	13
that you approve of	13
any use to you	13
the action of worms	13
compared with that of	13
you sincerely for your	13
one of the few	13
interested by your letter	13
if it were not	13
on the nature of	13
half a mile from	13
me the other day	13
though i did not	13
to allow me to	13
that there must be	13
see if i can	13
to be a very	13
the introduction to the	13
i should like you	13
i was a little	13
am sure that i	13
am glad to say	13
at that time i	13
you will see in	13
appears to have been	13
it was one of	13
the university of london	13
the borders of the	13
a word or two	13
the same as that	13
so much that i	13
if he had not	13
visited during the voyage	13
mile and a half	13
of a long series	13
i should not be	13
on the wrong side	13
he must have been	13
in the right direction	13
with the work of	13
you most sincerely for	13
i have to say	13
i beg leave to	13
of which we have	13
a mile and a	13
and i am glad	13
i was on the	13
the belief that the	13
that there was a	13
agree with what you	13
was very good of	13
in reply to the	13
on a large scale	13
all over the world	13
a portion of the	13
of one of these	13
and there is no	13
on each side of	13
on the following day	13
will send you a	13
would be a good	13
to me very good	13
at the commencement of	13
if they had been	13
under the influence of	13
so far as the	13
is a good deal	13
travels in north america	13
for half an hour	13
what you say of	13
a few days after	13
may be found in	13
it worth while to	13
i sincerely hope that	13
the arrival of the	13
second part of the	13
if there are any	13
the house of his	13
with which he was	13
was much struck with	13
some parts of the	13
on the margin of	13
the good of the	13
and i think you	13
to the united states	13
president of the geological	13
has a right to	13
with our love to	13
i meant to have	13
the sixth edition of	13
it is of no	13
i have often thought	13
was glad to see	13
hear what you think	13
i am afraid that	13
it would seem that	13
of the principle of	13
the number of species	13
i made up my	13
at the school of	13
the man of science	13
it could not be	13
geography of the malay	13
so that he could	13
the bay of fundy	13
i have read it	13
the preface to the	13
the south side of	13
you that i have	13
i have endeavoured to	13
the best of my	13
the jardin du roi	13
and the next moment	13
to hear you are	13
i was much pleased	13
can say is that	13
that i am very	13
the morphology of the	13
is not the case	13
if i had to	13
be of any use	13
i am far from	13
a copy of his	13
surface of the globe	13
me to dine with	13
the best of the	13
action of natural selection	13
i forgot to say	13
proved to be the	13
i quite agree that	13
me for troubling you	13
i must give up	12
in which it is	12
of the year he	12
on the summit of	12
sixth edition of the	12
to me the best	12
to the mouth of	12
of the royal garden	12
in the evening i	12
doctrine of natural selection	12
the productions of the	12
later editions of the	12
to tell you that	12
to find that you	12
this is the first	12
for i have been	12
natural history in the	12
so that i could	12
was a man of	12
in the hope that	12
possession of the family	12
with remarks on the	12
joins with me in	12
as a man of	12
you will find it	12
to find that i	12
i agree with you	12
but i must not	12
i have done my	12
you for telling me	12
the third edition of	12
the way of the	12
action of the environment	12
i had not heard	12
have been more than	12
you think it worth	12
it is a good	12
seem to me very	12
a review in the	12
the age of the	12
the last edition of	12
observations on the volcanic	12
of the life of	12
do you think of	12
i thought i had	12
i was anxious to	12
i hope to be	12
the worst of it	12
extremely glad to hear	12
in the line of	12
have been obliged to	12
remember me most kindly	12
i have always thought	12
what i had seen	12
be so good as	12
throw light on the	12
has been a great	12
the british association meeting	12
but it was a	12
i am now writing	12
one and the same	12
a book on the	12
to the value of	12
such a thing as	12
i have seen the	12
and that it is	12
the report of a	12
i am the more	12
was the case with	12
i doubt whether the	12
i find that the	12
the introduction of new	12
as much as the	12
of the evolution of	12
you will tell me	12
would be impossible to	12
say that you have	12
the science and art	12
was the son of	12
i hope that i	12
as i can remember	12
as to the value	12
seems to me rather	12
your paper on the	12
on the evolution of	12
me that i should	12
read a paper on	12
of the necessity of	12
did not know how	12
the valley of the	12
but there is a	12
he asked me to	12
of lewis and clark	12
of the copley medal	12
i thought i would	12
it was impossible to	12
in this part of	12
he does not know	12
to speak of the	12
now i want to	12
had been sent to	12
as much as possible	12
you for sending me	12
out of my head	12
and now i have	12
in the bottom of	12
up to the present	12
thanks for your very	12
do not think the	12
the weight of the	12
point on which i	12
three or four years	12
of variation under domestication	12
that there is some	12
elevation of the land	12
have been in the	12
read with much interest	12
there is a great	12
before the geological society	12
the view that the	12
at the door of	12
i have seen of	12
letter has interested me	12
the movements of plants	12
invited me to dine	12
was not published until	12
the body of the	12
i was asked to	12
i told him i	12
i write now to	12
part of the body	12
which i am now	12
a matter of course	12
to the cause of	12
after the lapse of	12
the quarterly journal of	12
anything to do with	12
a letter to me	12
in the fact that	12
i had heard of	12
the thickness of the	12
i was delighted to	12
fauna and flora of	12
be published in the	12
paid a visit to	12
it was a very	12
could not bear to	12
it was the same	12
the appearance of a	12
we had a good	12
the extent of the	12
the elevation of the	12
in the cause of	12
i shall be most	12
it is a grand	12
the action of carbonate	12
the best of all	12
charles darwin to miss	12
i have now finished	12
after his return from	12
under this point of	12
middle of the day	12
i did not understand	12
you will forgive me	12
a visit to the	12
now and then to	12
was not able to	12
i may add that	12
the circumstances under which	12
i was much interested	12
a good account of	12
he was a good	12
the value of his	12
on the struggle for	12
for a few weeks	12
a large proportion of	12
the results of his	12
when i came to	12
i have never seen	12
he could not have	12
but i am inclined	12
in the house of	12
with the intention of	12
fifth edition of the	12
as a boy he	12
were it not for	12
to think that you	12
when i have been	12
that i am a	12
i had never seen	12
what you have said	12
you must remember that	12
but i should like	12
do not wish to	12
i have at last	12
he seemed to have	12
i am obliged to	12
have been of the	12
the other day i	12
many of the most	12
but at the same	12
the origin of life	12
and that he was	12
in a few hours	12
i am so much	12
in sight of the	12
to the duke of	12
the movement of the	12
he wrote in his	12
i shall be in	12
extract from letter to	12
was the author of	12
sent to the printers	12
it is in the	12
of the duke of	12
an essay on the	12
to judge of the	12
the birds of paradise	12
i could see the	12
me a copy of	12
meeting of the royal	12
and he began to	12
to believe that he	12
to see if i	12
i wrote to you	12
on the south side	12
paper on climbing plants	12
on the whole subject	12
the heart of the	12
it is the same	12
place in the universe	12
he was about to	12
am delighted that you	12
will write no more	12
the order of the	12
is published in the	12
a great pleasure to	12
that he does not	12
i was very much	12
about half a mile	12
an hour and a	12
i have heard my	12
i fully believe that	12
i had a long	12
i have found it	12
if it had not	12
was a good deal	12
the title of the	12
do not think he	12
he was very kind	12
he was unable to	12
the course of my	12
in the production of	12
i was not aware	12
that many of the	12
that he would be	12
to be in the	12
parts of the body	12
as we have seen	12
a good deal about	12
of the power of	12
i do not like	12
to the effect that	12
it has been my	12
would have made a	12
i thank you much	12
as it would be	12
manner in which he	12
be said to have	12
that it should be	12
tell you how much	12
to the british association	12
i hope you may	12
one of the very	12
letter to darwin from	12
a good number of	12
me most kindly to	12
we were obliged to	12
the contents of the	12
the permanence of species	12
the museum of practical	12
that i had been	12
they seem to me	12
i have a great	12
the colour of the	12
the formation of a	12
i owe to your	12
at which i have	12
turn out to be	12
to hear that your	12
of which he had	12
should be glad to	12
views as to the	12
be given to the	12
i shall never be	12
copy of my book	12
the royal society in	12
and a few other	12
be able to give	12
edition of the descent	12
very different from the	12
you do not know	12
the power of movement	12
taste for natural history	12
by far the best	12
the leaves of the	12
that i shall not	12
the existence of god	12
it very difficult to	12
of the flora of	12
it has given me	12
will say no more	12
that you have done	12
very glad to get	12
i have told you	12
one point of view	12
the care of the	12
at the british museum	12
dimorphic and trimorphic plants	12
as i have no	12
as you seem to	12
it will be the	12
and as far as	12
i have only just	12
your account of the	12
one of the chief	12
tell me whether you	12
that no one could	12
i believe that you	12
in view of the	12
thanks for your most	12
know that i have	12
the evolution of the	12
the shape of the	12
of the struggle for	12
be able to go	12
the house of a	12
the bank of the	12
it proved to be	12
with the assistance of	12
light on the subject	12
have been produced by	12
is the only one	11
say that it was	11
in a letter from	11
and this is the	11
and this was the	11
the action of natural	11
to you for having	11
have liked to have	11
a good deal more	11
to me that he	11
me to be the	11
i am a very	11
get out of the	11
of the museum of	11
i have been interested	11
of the rocks and	11
to believe that i	11
the belief in the	11
how i should like	11
the spot where the	11
should like to write	11
you much for your	11
charles darwin to h	11
it is impossible for	11
on account of my	11
what i mean by	11
that i would not	11
feel sure that i	11
appear to me to	11
a man with a	11
did not see the	11
me more than the	11
theory of the earth	11
have heard my father	11
and it seemed to	11
and i find it	11
a friend of mine	11
a great deal to	11
for so long a	11
it must be remembered	11
on the outside of	11
i have been at	11
that you ought to	11
i should be sorry	11
on this side of	11
see my way to	11
i had intended to	11
of natural selection is	11
i have been to	11
in the scale of	11
be regarded as a	11
in the evolution of	11
see forms of flowers	11
than to any other	11
see descent of man	11
council of the royal	11
he wrote to professor	11
later in the year	11
what i have been	11
and arguments for darwin	11
i could have done	11
i am delighted that	11
a good deal to	11
as i learn from	11
all the rest of	11
the anatomy of the	11
in the long run	11
but i am afraid	11
it is to me	11
know what to do	11
that i must have	11
which i have not	11
a candidate for the	11
you how much i	11
for the benefit of	11
you may rely on	11
much like to see	11
by the help of	11
the outside of the	11
congratulate you on your	11
and i mean to	11
as well as any	11
mean to say that	11
origin of species in	11
i think we shall	11
me to tell you	11
the summer of i	11
for a very long	11
i am surprised at	11
the term natural selection	11
there is not the	11
i have found the	11
i have never had	11
in the fall of	11
so that it is	11
side of the missouri	11
there would have been	11
in the minds of	11
else in the world	11
will be published in	11
the classification of the	11
a word to say	11
to find that the	11
in the fertilisation of	11
be found in his	11
next letter refers to	11
of the new edition	11
in the study of	11
have done my best	11
time of his death	11
in answer to a	11
i want to get	11
the last number of	11
i believe i have	11
the edges of the	11
made the acquaintance of	11
the account of the	11
which i have seen	11
deeply interested in the	11
a certain number of	11
in spite of my	11
you have sent me	11
the individuals of a	11
to appear in the	11
and after a few	11
see animals and plants	11
i did not expect	11
and told me that	11
of the x club	11
a month or two	11
said one of the	11
interested in the subject	11
know that i am	11
the church of england	11
as a general rule	11
of one of our	11
fellow of the royal	11
the sight of a	11
going to ask you	11
it is the only	11
quite agree with you	11
glad to hear you	11
it was evident that	11
he was at work	11
never in my life	11
but i shall not	11
whether i shall ever	11
at one of the	11
as long as he	11
it is almost impossible	11
the next letter refers	11
and i began to	11
been for some time	11
beginning of the year	11
in speaking of the	11
for the last six	11
it is a pity	11
but i believe that	11
a few words of	11
to the laws of	11
did not intend to	11
the writing of the	11
account of your health	11
it is too long	11
to the influence of	11
in the intervals of	11
which i am sure	11
in his letters to	11
and it will be	11
has regulated the introduction	11
though i could not	11