noun/verb

This is a table of noun/verb combinations and their frequencies from sentences in your study carrel. Use it to search & browse the list to learn more about your study carrel.

noun	verb	frequency
it	is	7879
i	have	1442
it	was	1331
they	are	1325
we	have	841
it	has	663
acid	is	632
i	am	578
he	was	484
it	be	474
water	is	466
_	is	454
air	is	406
we	are	376
he	had	359
salt	is	338
it	does	310
they	were	306
i	had	297
solution	is	293
they	have	286
substance	is	271
it	forms	269
you	have	254
it	contains	253
_	see	236
gas	is	236
you	see	227
oxide	is	225
hydrogen	is	223
substances	are	222
oxygen	is	219
it	were	217
i	was	212
salts	are	201
it	becomes	196
heat	is	184
we	find	182
temperature	is	173
we	see	170
it	had	169
tube	is	166
it	gives	164
it	appears	163
iron	is	156
we	know	151
compounds	are	149
i	do	149
point	is	139
he	has	137
metal	is	137
air	was	135
it	follows	134
metals	are	134
i	found	133
they	do	128
compound	is	126
they	contain	122
he	found	111
they	had	106
elements	are	106
he	is	102
it	burns	96
we	obtain	95
acids	are	90
i	take	90
acid	are	90
_	are	86
water	be	86
its	being	85
i	say	83
i	made	82
it	dissolves	81
acid	be	80
substance	dissolved	78
they	be	77
he	says	77
you	are	74
they	form	74
we	saw	74
he	did	73
i	know	72
he	made	69
_	be	66
i	find	66
it	combines	65
properties	are	65
_	was	64
i	did	64
water	was	64
solution	containing	63
it	decomposes	62
solutions	are	62
acid	was	62
you	know	60
water	are	60
acid	has	59
them	is	59
element	is	56
weight	is	56
substances	is	55
they	give	55
gases	are	54
acid	does	50
he	obtained	50
them	are	50
air	be	49
we	call	49
we	do	49
salt	be	48
it	takes	47
solution	has	47
it	did	47
air	had	47
air	has	46
it	passes	46
itself	is	46
solution	be	46
their	being	46
we	were	46
formed	is	46
tube	containing	45
°	is	45
we	take	45
oxides	are	45
experiment	is	45
experiment	was	45
gas	was	44
he	showed	44
it	remains	44
part	is	41
water	has	41
it	makes	41
it	appeared	41
case	is	40
he	gave	40
i	took	40
it	produces	40
water	containing	40
water	contains	40
we	had	40
solutions	containing	39
it	are	39
air	being	39
compounds	is	37
acid	dissolves	36
form	is	36
hydrogen	are	36
it	became	36
they	become	36
we	found	35
compounds	containing	35
water	dissolves	35
you	do	34
_	has	34
acid	forms	33
i	see	33
it	separates	33
metals	is	33
salts	is	33
solutions	is	33
substances	containing	33
water	contained	32
heat	be	32
it	being	32
_	take	31
experiments	were	31
he	called	31
oxygen	are	31
water	does	31
solution	are	30
substances	have	30
he	said	30
it	contained	30
he	became	30
metals	have	29
salts	have	29
solution	contains	29
we	use	29
substance	be	28
substance	has	28
substance	containing	28
parts	are	28
salt	are	28
elements	is	28
_	heat	28
he	saw	27
tubes	are	27
salt	has	27
property	is	27
gas	be	27
gases	is	27
air	contained	27
acid	being	27
he	took	26
heat	are	26
i	make	26
quantity	is	26
they	did	26
water	formed	26
you	find	26
salts	formed	25
time	is	25
they	call	25
substance	was	25
substance	called	25
salt	was	25
elements	have	25
compound	containing	25
acids	is	25
acid	gives	25
experiments	made	24
we	say	24
hydrogen	be	23
weights	are	23
temperature	be	23
oxygen	has	23
acids	have	23
experiments	are	23
air	are	23
acid	formed	23
_	being	23
he	gives	22
i	said	22
its	use	22
he	does	22
acid	remains	22
_	were	21
elements	were	21
hydrogen	being	21
they	say	21
water	decomposes	21
we	said	21
it	have	20
you	take	20
water	being	20
they	appear	20
solution	becomes	20
we	make	20
iron	are	20
heat	produced	20
gas	are	20
acid	contains	20
_	contains	20
i	were	20
oxygen	was	19
you	saw	19
water	gives	19
water	dissolve	19
tube	be	19
they	make	19
i	used	19
its	form	19
i	give	19
gas	has	19
compounds	formed	19
air	contains	19
_	dissolves	19
substances	were	18
salts	containing	18
salt	dissolves	18
iron	was	18
i	saw	18
forms	are	18
formed	are	18
hydrogen	was	18
salts	were	17
you	were	17
you	had	17
you	did	17
we	give	17
water	were	17
water	produced	17
oxygen	be	17
it	shows	17
iron	has	17
he	calls	17
compounds	have	17
_	having	17
_	have	17
temperature	has	16
water	had	16
time	was	16
they	combine	16
they	burn	16
them	were	16
experiments	have	16
substances	formed	16
substance	having	16
oxygen	contained	16
oxide	are	16
it	made	16
compound	formed	16
salt	contains	15
water	passes	15
water	becomes	15
tube	was	15
they	take	15
they	made	15
salt	separates	15
solution	was	15
salt	being	15
acids	do	15
its	containing	15
hydrogen	combines	15
he	formed	15
he	adds	15
experiments	was	15
oxide	does	15
oxygen	combines	14
you	say	14
we	add	14
they	pass	14
them	be	14
solution	obtained	14
solution	does	14
oxide	be	14
it	produced	14
hydrogen	has	14
he	remained	14
he	added	14
compounds	were	14
acid	passes	14
acid	containing	14
oxygen	combine	13
we	took	13
substances	taken	13
substances	obtained	13
substances	having	13
solution	having	13
solution	gives	13
salt	does	13
he	used	13
its	heat	13
heat	being	13
form	shown	13
cases	are	13
air	containing	13
acid	added	13
it	burn	13
she	is	12
oxide	formed	12
oxides	is	12
oxygen	being	12
part	was	12
salts	form	12
salts	give	12
their	containing	12
solution	being	12
solution	used	12
temperature	are	12
their	form	12
them	being	12
they	produce	12
metals	form	12
metals	were	12
elements	combine	12
metal	be	12
he	takes	12
_	gives	12
it	contain	12
cases	is	12
element	has	12
gas	obtained	12
he	be	12
cases	be	12
his	having	12
i	gave	12
i	obtained	12
iron	be	12
iron	does	12
it	appear	12
hydrogen	combine	12
they	gave	11
substances	be	11
substances	contained	11
temperature	was	11
them	was	11
they	dissolve	11
they	find	11
waters	are	11
time	has	11
water	forms	11
we	pass	11
you	make	11
°	has	11
metal	was	11
oxide	forms	11
acids	were	11
it	do	11
air	produced	11
i	use	11
acid	had	11
acid	obtained	11
acid	were	11
_	does	11
air	does	11
_	forms	11
compound	was	11
forms	is	11
he	knew	11
he	passed	11
i	be	11
form	has	11
their	having	10
oxide	remains	10
point	was	10
salt	forms	10
salts	contain	10
substance	taken	10
themselves	are	10
them	have	10
they	obtained	10
they	show	10
they	took	10
we	did	10
its	having	10
oxide	being	10
oxygen	taken	10
he	sees	10
experiment	be	10
he	makes	10
_	obtained	10
acid	contained	10
acid	used	10
air	passes	10
compound	has	10
acid	produced	10
experiment	has	10
gas	passes	10
gas	produced	10
gases	contain	10
he	appears	10
he	have	10
substance	known	9
points	are	9
properties	is	9
salt	dissolved	9
salt	formed	9
salt	having	9
salts	be	9
she	has	9
solutions	having	9
substance	burns	9
tube	has	9
substance	obtained	9
substances	was	9
temperature	being	9
them	has	9
they	decompose	9
they	remain	9
us	take	9
weights	is	9
°	dissolve	9
properties	have	9
parts	being	9
point	has	9
heat	given	9
_	give	9
acid	decomposes	9
air	were	9
element	are	9
gas	contains	9
gas	remains	9
he	finds	9
he	heated	9
oxygen	does	9
hydrogen	does	9
it	been	9
it	gave	9
metal	are	9
metal	has	9
metals	dissolve	9
metals	do	9
oxide	obtained	9
i	knew	9
she	had	8
substance	are	8
solutions	do	8
she	was	8
oxide	was	8
salt	obtained	8
salt	gives	8
salt	decomposes	8
substances	being	8
substance	being	8
tube	are	8
temperature	does	8
they	contained	8
time	be	8
tube	heated	8
water	have	8
water	having	8
water	used	8
°	contains	8
oxide	gives	8
oxide	has	8
oxygen	combined	8
metals	being	8
gas	dissolved	8
itself	has	8
acid	combined	8
acid	combines	8
acid	have	8
acid	produces	8
compound	are	8
compound	having	8
elements	has	8
experiment	made	8
acid	taken	8
gas	takes	8
it	formed	8
it	remained	8
him	are	8
it	remain	8
it	reduces	8
_	contain	8
iron	being	8
i	remain	8
i	call	8
temperatures	is	7
properties	were	7
quantities	are	7
salts	do	7
solution	contain	7
solution	remains	7
solution	takes	7
substance	formed	7
substance	gives	7
temperature	produced	7
temperature	remains	7
quantity	be	7
weight	are	7
them	forms	7
they	know	7
they	said	7
they	separate	7
time	are	7
tube	contains	7
us	see	7
water	added	7
we	made	7
weight	be	7
weight	was	7
metals	give	7
oxygen	were	7
experiments	is	7
metal	does	7
formed	has	7
metal	being	7
_	containing	7
_	reduced	7
acids	contain	7
acids	give	7
compounds	known	7
element	forms	7
element	was	7
elements	forming	7
elements	having	7
experiment	shows	7
air	having	7
gas	does	7
iron	combines	7
itself	was	7
gas	formed	7
it	followed	7
it	become	7
iron	formed	7
hydrogen	gives	7
hydrogen	burns	7
he	produced	7
he	appeared	7
gases	formed	7
substance	contains	6
salt	containing	6
solutions	were	6
solutions	have	6
salts	having	6
salts	being	6
salt	remains	6
oxygen	give	6
salt	contain	6
salt	becomes	6
parts	were	6
part	being	6
metals	was	6
metals	be	6
substance	used	6
substance	produced	6
you	add	6
substances	dissolved	6
substances	give	6
substances	used	6
temperatures	are	6
their	forms	6
they	became	6
they	knew	6
they	see	6
tubes	containing	6
tubes	made	6
water	obtained	6
water	produces	6
you	use	6
°	gives	6
i	add	6
metal	remains	6
substances	combine	6
hydrogens	are	6
air	becomes	6
compound	does	6
compound	contains	6
compound	be	6
case	are	6
air	obtained	6
air	have	6
acid	give	6
_	becomes	6
acid	becomes	6
_	form	6
_	do	6
_	did	6
_	call	6
hydrogen	contained	6
compounds	do	6
_	made	6
compounds	has	6
gases	having	6
element	combines	6
his	being	6
heat	was	6
he	uses	6
gasses	are	6
gases	were	6
he	were	6
gases	combine	6
gases	be	6
gas	remaining	6
gas	contained	6
gas	burns	6
elements	contained	6
substances	burn	5
quantity	was	5
salt	were	5
salts	produced	5
solutions	give	5
substances	forming	5
substances	do	5
substances	has	5
substances	found	5
property	was	5
quantities	is	5
oxides	combine	5
point	being	5
point	be	5
parts	be	5
part	be	5
oxygen	gives	5
oxides	formed	5
oxide	having	5
oxide	contains	5
oxide	becomes	5
their	heat	5
substances	taking	5
water	takes	5
their	produce	5
their	use	5
|	gives	5
you	dissolve	5
weight	has	5
we	produce	5
we	burn	5
waters	contain	5
metals	dissolved	5
water	shows	5
water	combined	5
us	is	5
tube	being	5
time	were	5
they	use	5
they	obtain	5
they	found	5
they	formed	5
they	called	5
they	appeared	5
they	add	5
them	contain	5
them	appear	5
my	having	5
solutions	contain	5
metal	contained	5
compound	obtained	5
elements	known	5
elements	form	5
element	were	5
compounds	was	5
compounds	obtained	5
compounds	having	5
compounds	give	5
compounds	form	5
compounds	contain	5
compounds	called	5
cases	have	5
formed	be	5
air	passed	5
acids	form	5
acids	dissolve	5
acid	having	5
_	remains	5
_	had	5
_	formed	5
_	contained	5
_	combined	5
itself	be	5
experiment	are	5
acids	formed	5
formed	containing	5
hydrogen	combined	5
its	uses	5
formed	was	5
it	produce	5
it	pass	5
it	having	5
it	finds	5
iron	were	5
iron	remains	5
i	added	5
hydrogen	contains	5
it	dissolve	5
him	were	5
heated	is	5
he	sayes	5
he	knows	5
gases	produced	5
gases	have	5
gas	were	5
gas	having	5
gas	passed	5
salts	obtained	4
salt	appears	4
salt	contained	4
salt	dissolve	4
salts	called	4
salts	contained	4
solution	give	4
salts	taken	4
solution	contained	4
solutions	has	4
solution	produced	4
solutions	form	4
quantity	dissolves	4
solutions	obtained	4
quantity	remained	4
metals	remain	4
point	does	4
parts	is	4
parts	do	4
part	becomes	4
oxygen	passes	4
oxygen	obtained	4
oxygen	had	4
oxides	have	4
oxide	combines	4
metals	combined	4
metal	taken	4
metal	forms	4
metal	becomes	4
substance	dissolves	4
me	take	4
substance	contained	4
we	form	4
substance	forms	4
water	appears	4
me	give	4
°	be	4
°	are	4
you	made	4
you	give	4
you	be	4
we	obtained	4
we	knew	4
we	gave	4
we	called	4
waters	containing	4
water	passing	4
water	did	4
water	became	4
us	call	4
substance	passing	4
tube	made	4
tube	having	4
tube	gives	4
tube	becomes	4
time	had	4
time	been	4
they	been	4
themselves	is	4
themselves	have	4
their	uses	4
their	producing	4
substances	produced	4
substances	form	4
substances	contain	4
me	know	4
iron	forms	4
its	taking	4
compound	gives	4
air	passing	4
air	remaining	4
air	takes	4
case	being	4
case	was	4
compound	called	4
compounds	be	4
experiments	having	4
compounds	produced	4
element	being	4
element	combined	4
element	having	4
elements	give	4
experiment	gives	4
air	dissolves	4
air	did	4
air	contain	4
acids	containing	4
acids	being	4
acids	be	4
acid	takes	4
acid	separates	4
acid	contain	4
_	says	4
_	remain	4
_	dissolved	4
_	decomposed	4
_	combining	4
_	combines	4
its	remaining	4
_	called	4
experiments	had	4
acid	appeared	4
experiments	show	4
i	obtain	4
its	forming	4
form	are	4
its	forms	4
it	used	4
it	passed	4
it	form	4
it	adds	4
it	''s	4
iron	gives	4
iron	dissolved	4
iron	contains	4
iron	becomes	4
i	showed	4
i	produced	4
it	make	4
i	dissolved	4
heat	has	4
i	been	4
gas	pass	4
gas	becomes	4
gas	passing	4
gases	do	4
heat	contained	4
gases	being	4
him	was	4
hydrogen	have	4
hydrogen	passes	4
hydrogen	passing	4
gas	being	4
salt	called	3
salt	had	3
solution	forms	3
quantity	had	3
salt	have	3
salt	known	3
salt	remaining	3
salts	forming	3
salts	known	3
salts	separate	3
solution	added	3
solutions	be	3
solution	had	3
solution	made	3
solution	passes	3
solution	remain	3
solution	were	3
solutions	become	3
solutions	becomes	3
solutions	formed	3
solutions	made	3
properties	show	3
substance	appear	3
substance	appears	3
properties	was	3
oxygen	burns	3
properties	being	3
properties	become	3
metals	having	3
substance	decomposed	3
metals	obtained	3
oxide	appears	3
oxide	do	3
oxide	heated	3
oxide	passes	3
oxide	produced	3
oxides	contain	3
oxides	do	3
oxides	give	3
oxides	having	3
oxygen	containing	3
oxygen	contains	3
oxygen	remaining	3
oxygen	takes	3
part	are	3
part	decomposed	3
part	remaining	3
parts	called	3
parts	have	3
point	are	3
point	contains	3
substance	burning	3
time	take	3
substance	does	3
water	made	3
time	being	3
time	gives	3
time	have	3
tube	passes	3
tube	were	3
us	are	3
water	combine	3
water	combines	3
water	do	3
water	give	3
water	heated	3
water	makes	3
substance	gave	3
water	remains	3
waters	is	3
we	decompose	3
weight	remains	3
weights	used	3
you	is	3
your	having	3
|	be	3
°	was	3
°	were	3
metals	contained	3
time	becomes	3
time	become	3
time	became	3
they	saw	3
substance	had	3
substance	makes	3
substance	remains	3
substance	were	3
substances	called	3
substances	does	3
substances	had	3
substances	made	3
substances	passing	3
substances	remain	3
substances	separated	3
substances	takes	3
temperature	gives	3
temperature	remained	3
their	combining	3
their	remains	3
their	separate	3
them	do	3
them	make	3
themselves	do	3
they	passed	3
they	reduce	3
they	remained	3
metals	had	3
gases	dissolved	3
metals	combine	3
elements	gives	3
cases	been	3
compound	dissolves	3
compound	known	3
compounds	contained	3
compounds	had	3
element	contained	3
elements	be	3
elements	became	3
elements	being	3
elements	combined	3
elements	do	3
elements	remain	3
forms	becomes	3
elements	was	3
experiment	being	3
experiment	gave	3
experiment	had	3
experiment	showed	3
form	being	3
form	given	3
formed	do	3
formed	does	3
formed	have	3
formed	having	3
case	did	3
air	taken	3
air	remains	3
air	pass	3
metal	separated	3
_	appear	3
_	burnt	3
_	given	3
_	make	3
_	passes	3
_	reduces	3
_	reducing	3
_	remained	3
_	used	3
acid	appear	3
acid	dissolved	3
acid	forming	3
acid	made	3
acids	decompose	3
acids	has	3
air	appeared	3
air	burns	3
air	combines	3
air	formed	3
air	forms	3
air	gives	3
air	made	3
formed	remains	3
acid	gave	3
gas	containing	3
iron	combined	3
iron	had	3
iron	made	3
iron	used	3
it	burned	3
it	burning	3
it	burnt	3
it	follow	3
it	give	3
it	said	3
it	took	3
itself	does	3
itself	reduced	3
me	add	3
me	became	3
me	have	3
me	say	3
metal	called	3
metal	combined	3
metal	combines	3
metal	dissolved	3
metal	dissolves	3
gas	gives	3
metal	had	3
iron	decomposes	3
metal	burns	3
iron	burns	3
heat	takes	3
gas	known	3
gas	had	3
i	reduced	3
gases	containing	3
gases	has	3
he	decomposed	3
he	dissolved	3
he	reduced	3
he	separated	3
he	taken	3
heat	gives	3
he	become	3
hydrogen	burn	3
hydrogen	remains	3
i	passed	3
i	produce	3
i	called	3
hydrogen	takes	3
hydrogen	were	3
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