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
cells	were	867
it	is	278
pigs	were	241
prrsv	is	170
pigs	infected	143
rna	was	143
it	was	134
protein	was	121
studies	have	111
prrsv	isolates	97
prrsv	was	96
it	has	94
proteins	were	88
virus	was	87
protein	is	86
we	found	70
cells	was	63
study	was	60
proteins	are	59
prrsv	has	59
vaccines	are	57
infection	is	56
expression	was	55
virus	is	55
activity	was	53
cells	are	52
genes	were	52
cells	infected	51
response	was	47
pigs	was	47
groups	were	47
virus	isolates	46
prrsv	infected	44
antibodies	were	43
pigs	are	43
prrsv	isolate	42
replication	was	42
cells	expressing	41
they	are	40
sequences	were	39
pigs	had	38
response	is	38
viruses	were	38
infection	was	37
gene	was	37
we	have	35
we	observed	35
prrsv	are	34
group	was	33
prrsv	were	32
we	used	32
pigs	is	31
they	have	31
group	were	30
responses	were	30
strains	were	29
proteins	was	29
lungs	were	29
replication	is	27
prrsv	have	26
vaccines	have	26
viruses	have	26
antibodies	are	25
protein	were	25
studies	are	25
they	were	25
viruses	are	25
activity	is	24
pigs	compared	24
study	were	24
study	is	23
virus	induces	22
cells	is	22
we	demonstrated	21
cells	using	20
disease	is	20
expression	is	20
strains	are	20
study	showed	20
vaccine	is	20
pigs	showed	19
we	performed	19
we	identified	18
infection	has	18
we	did	17
antibody	was	17
virus	are	17
infections	are	16
sequence	was	16
vaccine	induced	16
responses	are	15
vaccines	based	15
protein	has	14
studies	showed	14
studies	using	14
virus	isolate	13
study	demonstrated	13
pigs	have	13
pigs	did	13
disease	was	12
protein	inhibits	12
strain	was	12
strains	have	12
study	has	12
virus	using	12
virus	were	12
virus	followed	11
vaccines	is	11
studies	demonstrated	11
virus	inhibits	11
viruses	was	11
vaccine	has	11
prrsv	induces	11
activity	were	11
it	does	11
disease	caused	11
cell	mediated	11
proteins	have	11
responses	following	10
we	were	10
virus	infected	10
virus	has	10
virus	expressing	10
vaccine	was	10
replication	were	10
prrsv	induced	10
proteins	is	10
pigs	following	10
cells	compared	10
activities	were	10
prrsv	causes	10
virus	isolated	9
we	compared	9
we	show	9
studies	suggest	9
vaccine	based	9
study	are	9
rna	were	9
response	induced	9
prrsv	infects	9
prrsv	had	9
infection	were	9
genes	including	9
protein	are	8
we	determined	8
viruses	including	8
studies	were	8
rna	is	8
prrsv	compared	8
proteins	including	8
lungs	was	8
infection	induces	8
groups	was	8
genes	was	8
genes	associated	8
cells	induced	8
cells	have	8
antibodies	is	8
virus	contain	7
strains	was	7
type	isolate	7
vaccine	containing	7
vaccine	induces	7
response	compared	7
virus	contains	7
virus	have	7
we	are	7
we	showed	7
sequences	used	7
strains	isolated	7
proteins	expressed	7
responses	induced	7
replication	are	7
prrsv	does	7
cells	showed	7
protein	expressed	7
infection	using	7
infection	did	7
infection	are	7
group	showed	7
replication	has	7
sequences	was	6
prrsv	contains	6
prrsv	inhibits	6
prrsv	isolated	6
responses	have	6
sequences	are	6
they	did	6
studied	using	6
study	suggest	6
study	using	6
their	use	6
protein	induces	6
they	do	6
viruses	is	6
protein	using	6
pigs	using	6
protein	contains	6
genes	have	6
activity	did	6
antibodies	was	6
antibody	were	6
cell	is	6
protein	containing	6
expression	were	6
infection	have	6
infection	induced	6
it	did	6
it	had	6
pig	was	6
pigs	increased	6
study	suggested	5
sequence	is	5
sequences	is	5
strain	is	5
study	shows	5
response	identified	5
swine	infected	5
vaccine	were	5
vaccines	has	5
we	demonstrate	5
we	detected	5
responses	compared	5
prrsv	using	5
prrsv	followed	5
groups	have	5
%	compared	5
.	showed	5
gene	is	5
gene	were	5
group	indicated	5
group	compared	5
i	was	5
infection	increases	5
infection	inhibits	5
lung	was	5
proteins	associated	5
responses	using	4
them	was	4
study	indicated	4
studies	is	4
strains	is	4
rna	detected	4
they	found	4
response	has	4
response	following	4
replication	suggests	4
replication	following	4
they	use	4
them	were	4
virus	infects	4
types	including	4
vaccine	does	4
vaccines	containing	4
vaccines	using	4
virus	causes	4
virus	compared	4
prrsv	identified	4
viruses	expressing	4
viruses	infect	4
viruses	inhibit	4
we	describe	4
we	do	4
prrsv	increases	4
replication	have	4
prrsv	did	4
group	had	4
activity	observed	4
antibodies	detected	4
antibodies	used	4
antibody	is	4
cells	containing	4
protein	had	4
cells	expressed	4
cells	inhibits	4
cells	used	4
disease	following	4
expressions	were	4
genes	identified	4
group	contained	4
cells	do	4
groups	had	4
lung	based	4
protein	did	4
pigs	show	4
pig	is	4
lung	were	4
pigs	used	4
infections	were	4
infection	does	4
infection	causes	4
ifn	was	4
strain	used	3
study	had	3
study	did	3
study	demonstrates	3
studies	indicated	3
studies	indicate	3
strains	used	3
strains	detected	3
strain	using	3
sequences	have	3
strain	isolated	3
strain	inducing	3
strain	induced	3
strain	has	3
prrsv	suggests	3
rna	using	3
response	were	3
study	show	3
study	indicates	3
response	are	3
study	used	3
swine	are	3
proteins	detected	3
we	expressed	3
viruses	used	3
viruses	isolated	3
viruses	had	3
viruses	containing	3
virus	used	3
virus	does	3
virus	containing	3
vaccines	were	3
vaccines	induce	3
vaccines	do	3
vaccine	used	3
types	were	3
syndrome	using	3
syndrome	caused	3
swine	is	3
proteins	used	3
groups	are	3
protein	have	3
antibodies	induced	3
disease	induced	3
disease	are	3
cells	isolated	3
cells	inhibited	3
cells	increased	3
cells	following	3
cells	followed	3
antibody	inducing	3
antibodies	have	3
genes	included	3
antibodies	do	3
antibodies	compared	3
activity	has	3
activity	associated	3
activities	associated	3
protein	does	3
.	compared	3
%	were	3
genes	are	3
.	demonstrated	3
genes	using	3
it	causes	3
group	has	3
protein	based	3
pigs	being	3
pig	were	3
lungs	are	3
itself	is	3
its	use	3
it	indicates	3
protein	associated	3
infections	including	3
infections	caused	3
infections	associated	3
infection	compared	3
group	using	3
infections	have	3
group	include	3
strain	were	2
rna	isolated	2
sequence	are	2
sequence	has	2
sequences	determined	2
sequences	identified	2
strain	caused	2
strains	had	2
strains	based	2
strains	cause	2
strains	has	2
strains	infecting	2
strains	shows	2
studies	based	2
responses	was	2
studies	demonstrate	2
rna	contained	2
prrsv	expressing	2
response	mediated	2
replication	observed	2
studies	identifying	2
proteins	did	2
proteins	identified	2
proteins	induced	2
proteins	inducing	2
proteins	mediate	2
prrsv	cause	2
prrsv	caused	2
prrsv	containing	2
prrsv	increased	2
prrsv	induce	2
prrsv	inhibited	2
prrsv	showed	2
prrsv	suggest	2
replication	does	2
studies	did	2
protein	showed	2
studies	performed	2
virus	increased	2
vaccines	induced	2
virus	based	2
virus	being	2
virus	caused	2
virus	did	2
virus	do	2
virus	had	2
virus	induce	2
studies	show	2
virus	shows	2
virus	use	2
viruses	based	2
viruses	cause	2
viruses	compared	2
viruses	include	2
we	suggest	2
vaccines	expressing	2
vaccine	using	2
vaccine	expressing	2
vaccine	did	2
studies	showing	2
studies	suggested	2
study	caused	2
study	have	2
study	suggests	2
swine	causing	2
swine	following	2
swine	were	2
syndrome	is	2
them	used	2
they	contain	2
they	had	2
type	is	2
types	are	2
types	is	2
proteins	contain	2
pigs	showing	2
protein	induced	2
expression	compared	2
disease	causing	2
disease	has	2
disease	have	2
diseases	are	2
diseases	have	2
diseases	is	2
expression	associated	2
expression	does	2
group	included	2
expression	using	2
gene	showed	2
genes	based	2
genes	following	2
genes	having	2
genes	include	2
genes	is	2
disease	associated	2
cells	reduced	2
cells	increases	2
cells	has	2
protein	indicated	2
.	describe	2
.	describes	2
.	have	2
activities	are	2
activities	using	2
activity	compared	2
activity	increased	2
antibodies	did	2
antibodies	increased	2
antibodies	using	2
antibody	shows	2
cell	was	2
cells	express	2
cells	had	2
group	found	2
cells	including	2
groups	infected	2
it	have	2
it	infects	2
lung	are	2
lungs	using	2
pig	had	2
pig	showed	2
pigs	does	2
pigs	expressing	2
pigs	has	2
pigs	having	2
pigs	indicate	2
pigs	indicated	2
protein	compared	2
protein	followed	2
groups	showed	2
protein	following	2
it	induces	2
pigs	expressed	2
it	contains	2
infection	had	2
his	were	2
i	are	2
i	has	2
i	is	2
ifn	induced	2
infection	associated	2
infection	caused	2
ifn	is	2
it	associated	2
infection	showed	2
infection	use	2
infections	following	2
infections	has	2
it	associates	2
infection	include	2
strain	does	1
sequenced	were	1
sequences	containing	1
sequences	found	1
strain	compared	1
sequences	has	1
strain	are	1
strain	containing	1
sequenced	isolates	1
sequenced	using	1
sequence	had	1
sequence	were	1
sequence	shows	1
sequence	indicated	1
sequence	including	1
sequence	identified	1
sequence	determined	1
sequence	followed	1
sequence	did	1
strain	have	1
strain	followed	1
studies	found	1
strain	indicate	1
strain	infected	1
sequence	compared	1
study	comparing	1
studies	was	1
studies	indicating	1
studies	identified	1
studies	done	1
studies	demonstrating	1
studies	comparing	1
studies	compare	1
studied	were	1
strains	showed	1
strains	inducing	1
strains	induces	1
strains	included	1
strains	include	1
strains	following	1
strains	do	1
strains	contains	1
strains	associated	1
sequence	containing	1
prrsv	used	1
rna	used	1
rna	inhibited	1
response	increasing	1
response	increased	1
response	includes	1
response	have	1
response	does	1
response	caused	1
response	associating	1
replication	induces	1
replication	indicating	1
replication	included	1
replication	compared	1
study	described	1
prrsv	use	1
prrsv	suggested	1
prrsv	shows	1
prrsv	show	1
prrsv	reduced	1
prrsv	mediates	1
prrsv	mediated	1
response	inducing	1
response	performed	1
response	reduces	1
responses	is	1
rna	includes	1
rna	have	1
rna	had	1
rna	containing	1
rna	are	1
responses	suggests	1
responses	showed	1
responses	observed	1
responses	including	1
response	use	1
responses	included	1
responses	has	1
responses	found	1
responses	did	1
responses	determine	1
responses	demonstrated	1
responses	based	1
responses	associated	1
study	demonstrating	1
vaccine	are	1
study	describes	1
viruses	causing	1
virus	suggests	1
virus	showed	1
virus	reduced	1
virus	mediates	1
virus	induced	1
virus	including	1
virus	includes	1
virus	found	1
virus	following	1
virus	expresses	1
virus	expressed	1
virus	detected	1
virus	causing	1
virus	associates	1
virus	associated	1
vaccines	was	1
vaccines	used	1
vaccines	use	1
vaccines	suggests	1
viruses	associated	1
viruses	demonstrated	1
vaccines	increases	1
viruses	described	1
we	use	1
we	isolated	1
we	infected	1
we	included	1
we	had	1
we	followed	1
we	express	1
we	described	1
viruses	using	1
viruses	use	1
viruses	showed	1
viruses	inhibits	1
viruses	infecting	1
viruses	induced	1
viruses	induce	1
viruses	identified	1
viruses	do	1
viruses	did	1
viruses	detected	1
vaccines	induces	1
vaccines	include	1
study	do	1
themselves	are	1
them	did	1
them	caused	1
them	cause	1
them	based	1
them	are	1
their	associated	1
syndromes	is	1
syndromes	have	1
syndrome	were	1
swine	have	1
swine	has	1
swine	expressing	1
study	performed	1
study	observed	1
study	indicate	1
study	included	1
study	include	1
study	identified	1
study	found	1
them	is	1
they	demonstrated	1
vaccines	causes	1
they	identified	1
vaccine	use	1
vaccine	showed	1
vaccine	reduces	1
vaccine	have	1
vaccine	had	1
vaccine	compared	1
vaccine	being	1
prrsv	inducing	1
us	is	1
types	was	1
type	infected	1
they	was	1
they	used	1
they	suggest	1
they	observed	1
they	inhibited	1
they	inhibit	1
they	induce	1
they	increased	1
prrsv	infect	1
pigs	causing	1
prrsv	including	1
expression	induced	1
expression	had	1
expression	followed	1
diseases	caused	1
diseases	associated	1
disease	observed	1
disease	isolates	1
disease	does	1
disease	contained	1
disease	being	1
cells	suggested	1
cells	suggest	1
cells	show	1
cells	observed	1
cells	inhibit	1
cells	induce	1
cells	indicated	1
cells	having	1
cells	did	1
cells	determined	1
expression	increasing	1
expression	mediated	1
groups	following	1
expression	observed	1
groups	based	1
group	suggested	1
group	observed	1
group	following	1
group	did	1
group	based	1
genes	showing	1
genes	induced	1
genes	has	1
genes	had	1
genes	found	1
genes	compared	1
gene	using	1
gene	has	1
gene	had	1
gene	does	1
gene	demonstrates	1
gene	caused	1
expression	reduces	1
cells	determine	1
cells	detected	1
cells	demonstrated	1
cells	causes	1
antibodies	based	1
activity	using	1
activity	showed	1
activity	inhibits	1
activity	had	1
activity	following	1
activity	being	1
activities	showed	1
activities	increased	1
.	was	1
.	suggests	1
.	increases	1
.	identified	1
.	detected	1
.	are	1
%	was	1
%	using	1
%	is	1
%	are	1
antibodies	described	1
antibodies	detect	1
antibodies	followed	1
antibody	mediated	1
cells	based	1
cell	has	1
cell	expressing	1
cell	expressed	1
cell	associated	1
antibody	using	1
antibody	used	1
antibody	showed	1
antibody	increased	1
antibodies	following	1
antibody	found	1
antibody	followed	1
antibody	does	1
antibody	are	1
antibodies	suggests	1
antibodies	showed	1
antibodies	isolated	1
antibodies	included	1
groups	compared	1
groups	suggest	1
prrsv	includes	1
protein	being	1
pigs	observed	1
pigs	isolated	1
pigs	induced	1
pigs	including	1
pigs	identified	1
pigs	found	1
pigs	followed	1
pigs	do	1
pigs	demonstrated	1
pigs	demonstrate	1
pigs	contained	1
pigs	causes	1
pigs	caused	1
pig	showing	1
pig	infected	1
pig	are	1
ourselves	have	1
our	use	1
lungs	showed	1
protein	associates	1
protein	contained	1
i	containing	1
protein	demonstrated	1
prrsv	following	1
prrsv	do	1
prrsv	described	1
prrsv	contained	1
prrsv	be	1
proteins	using	1
proteins	showing	1
proteins	perform	1
proteins	induce	1
proteins	indicates	1
proteins	indicated	1
proteins	increased	1
proteins	had	1
proteins	found	1
proteins	follows	1
proteins	following	1
protein	reduces	1
protein	inhibited	1
protein	do	1
lungs	is	1
lungs	increases	1
lungs	have	1
lungs	had	1
infections	do	1
infections	comparing	1
infections	causing	1
infections	cause	1
infection	suggests	1
infection	mediated	1
infection	inhibited	1
infection	increasing	1
infection	including	1
infection	following	1
infection	contained	1
ifn	inhibits	1
ifn	have	1
ifn	has	1
ifn	contains	1
ifn	are	1
i	were	1
i	reduced	1
i	followed	1
infections	include	1
infections	is	1
infections	was	1
it	suggests	1
lungs	following	1
lung	is	1
lung	has	1
itself	was	1
its	reduced	1
its	induced	1
its	demonstrated	1
it	uses	1
it	suggested	1
it	's	1
it	showed	1
it	inhibits	1
it	induced	1
it	increases	1
it	increased	1
it	follows	1
it	be	1
it	are	1
you	are	1