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	262
samples	were	250
it	is	207
pigs	were	163
virus	was	134
it	was	117
rna	was	113
strains	were	80
pigs	infected	79
study	was	72
they	were	67
it	has	64
we	have	62
isolates	were	57
studies	have	55
samples	collected	54
virus	is	53
protein	was	48
strain	was	46
protein	is	41
sample	was	41
gene	was	39
prrsv	isolates	39
vaccines	are	38
they	are	38
antibodies	were	38
groups	were	37
strains	isolated	37
we	found	37
proteins	were	36
sequences	were	35
viruses	were	35
animals	were	34
group	was	34
group	were	34
calves	were	32
infection	is	31
cells	was	30
strains	are	30
virus	isolates	30
viruses	are	29
cells	infected	28
disease	is	26
infection	was	24
pigs	had	24
strains	have	24
analysis	was	23
viruses	isolated	23
virus	has	22
they	have	22
analyses	were	22
pigs	inoculated	22
samples	was	21
studies	are	21
virus	isolated	21
pedv	was	20
antibody	was	19
prrsv	is	19
prrsv	isolate	18
proteins	are	18
pigs	was	18
pigs	showed	18
pedv	is	18
disease	was	18
analysis	showed	18
%	were	18
gene	is	17
genes	were	17
infections	are	17
isolate	was	17
infections	were	16
study	were	16
we	used	16
protein	were	15
animals	had	15
pigs	are	15
samples	tested	14
study	is	14
vaccine	is	14
we	observed	14
calves	had	13
cells	are	13
strain	has	13
we	did	13
strain	isolated	12
prrsv	was	12
groups	was	12
disease	caused	12
cells	is	12
gene	were	11
study	showed	11
virus	are	11
virus	infected	11
we	report	11
viruses	have	10
strains	used	10
vaccine	was	10
strain	is	10
we	identified	10
we	were	10
strains	detected	10
strain	were	10
sequence	was	10
pigs	is	10
pigs	compared	10
pedv	inoculated	10
isolates	was	10
genes	are	10
coronavirus	is	10
coronavirus	associated	10
sample	were	9
we	demonstrated	9
virus	were	9
virus	isolate	9
strains	was	9
strains	showed	9
samples	obtained	9
samples	contained	9
rna	were	9
prrsv	were	9
pigs	did	9
it	had	9
isolates	obtained	9
isolates	have	9
gene	has	9
coronavirus	isolated	9
calves	are	9
pigs	have	8
we	tested	8
we	describe	8
we	are	8
vaccine	containing	8
samples	using	8
prrsv	has	8
analysis	were	8
pig	was	8
group	had	8
gene	showed	8
cells	showed	8
calves	infected	8
infection	were	8
vaccines	have	7
strain	showed	7
strains	identified	7
strains	is	7
studies	showed	7
virus	associated	7
vaccines	is	7
vaccines	were	7
virus	had	7
virus	induced	7
samples	containing	7
sequences	are	7
sample	containing	7
analysis	using	7
isolates	are	7
analysis	based	7
prrsv	have	7
animals	are	7
cells	using	7
coronavirus	was	7
coronavirus	isolates	7
isolates	is	7
isolates	tested	7
pigs	tested	7
protein	are	7
protein	has	7
vaccine	based	6
studies	demonstrated	6
studies	were	6
study	shows	6
types	were	6
sequence	is	6
virus	followed	6
virus	using	6
viruses	is	6
viruses	was	6
we	included	6
sequenced	using	6
pedv	has	6
prrsv	are	6
i	was	6
animal	was	6
animals	infected	6
calf	was	6
proteins	was	6
disease	were	6
calves	was	6
infection	caused	6
isolate	is	6
it	causes	6
protein	have	6
them	were	5
strains	associated	5
strains	has	5
strains	using	5
study	are	5
study	demonstrated	5
sequences	used	5
vaccine	has	5
vaccine	induced	5
virus	used	5
we	compared	5
we	detected	5
we	show	5
strain	used	5
infections	have	5
pigs	showing	5
genes	is	5
it	did	5
calves	caused	5
calves	following	5
cells	inoculated	5
days	were	5
antibodies	are	5
he	was	5
infection	are	5
infection	has	5
infections	caused	5
analysis	has	5
them	had	4
rna	is	4
rna	isolated	4
samples	are	4
samples	had	4
samples	used	4
sequences	have	4
strain	detected	4
strains	based	4
strains	cause	4
strains	including	4
viruses	has	4
they	do	4
vaccines	used	4
virus	contained	4
virus	did	4
viruses	containing	4
proteins	have	4
viruses	including	4
viruses	used	4
we	performed	4
we	showed	4
prrsv	isolated	4
studies	indicate	4
pig	had	4
disease	induced	4
pedv	were	4
analyses	showed	4
analysis	are	4
animals	was	4
antibodies	is	4
antibodies	was	4
cells	compared	4
coronavirus	has	4
coronavirus	were	4
disease	has	4
antibodies	have	4
genes	using	4
groups	have	4
its	use	4
isolate	showed	4
infection	have	4
isolates	used	4
group	showed	4
group	has	4
group	compared	4
pedv	infected	4
studies	using	3
sequences	using	3
studied	were	3
studied	using	3
strains	had	3
strains	causing	3
strain	caused	3
sequences	was	3
prrsv	followed	3
sequences	detected	3
samples	is	3
rna	detected	3
it	contains	3
proteins	containing	3
protein	had	3
study	has	3
study	demonstrates	3
vaccines	has	3
study	identified	3
vaccines	induced	3
isolates	showed	3
we	isolated	3
viruses	being	3
viruses	associated	3
virus	showed	3
virus	inoculated	3
virus	induces	3
vaccines	containing	3
study	indicated	3
vaccine	does	3
types	was	3
types	based	3
type	were	3
type	isolates	3
they	had	3
their	use	3
it	caused	3
pig	inoculated	3
isolates	had	3
animals	inoculated	3
coronavirus	induces	3
cells	has	3
cells	had	3
calf	were	3
calf	infected	3
antibody	test	3
antibodies	using	3
animals	did	3
disease	are	3
animals	detected	3
analysis	is	3
analysis	demonstrated	3
analyses	suggested	3
%	had	3
%	base	3
isolates	collected	3
days	following	3
%	was	3
disease	associated	3
infection	causes	3
diseases	are	3
isolate	obtained	3
infection	using	3
infection	induced	3
infection	had	3
infection	did	3
isolate	used	3
infection	associated	3
genes	have	3
diseases	caused	3
groups	are	3
isolate	were	3
group	infected	3
group	contained	3
genes	including	3
strains	reported	2
sequence	did	2
sequence	obtained	2
sequences	is	2
strain	are	2
strain	compared	2
strain	had	2
strain	induced	2
strain	inducing	2
strains	contained	2
strains	described	2
strains	infect	2
strains	obtained	2
sequence	are	2
strains	containing	2
proteins	is	2
samples	showed	2
rna	using	2
prrsv	infected	2
prrsv	did	2
prrsv	contains	2
proteins	using	2
pigs	having	2
proteins	including	2
protein	using	2
protein	observed	2
protein	induces	2
protein	did	2
protein	contains	2
pigs	used	2
studies	identified	2
strains	tested	2
they	showed	2
studies	identifying	2
studies	performed	2
we	suggest	2
we	had	2
we	determined	2
viruses	infecting	2
viruses	had	2
virus	does	2
virus	compared	2
virus	causing	2
vaccine	used	2
vaccine	induces	2
types	have	2
types	associated	2
type	was	2
type	detected	2
they	did	2
they	cause	2
them	showed	2
them	is	2
them	are	2
study	using	2
study	suggested	2
study	suggest	2
study	show	2
study	performed	2
study	indicates	2
study	identifies	2
study	have	2
studies	suggested	2
studies	reported	2
pigs	including	2
proteins	showed	2
pigs	following	2
antibodies	based	2
calves	is	2
calves	has	2
calves	did	2
calves	contained	2
calf	had	2
antibody	were	2
antibody	used	2
antibody	tests	2
antibody	is	2
antibody	induced	2
antibody	based	2
antibodies	has	2
antibodies	detected	2
antibodies	compared	2
animals	used	2
cells	containing	2
animals	showing	2
animals	showed	2
animals	is	2
animal	were	2
animal	tested	2
animal	had	2
analysis	suggests	2
analysis	suggested	2
analysis	indicated	2
analyses	suggest	2
analyses	based	2
%	showed	2
%	is	2
pigs	does	2
calves	using	2
animals	included	2
cells	demonstrated	2
groups	infected	2
pigs	contained	2
cells	show	2
pedv	had	2
isolates	using	2
isolates	has	2
isolates	associated	2
infections	using	2
infections	is	2
infection	showing	2
i	were	2
i	isolates	2
i	are	2
his	was	2
groups	showed	2
isolate	did	2
groups	had	2
disease	following	2
coronavirus	causing	2
coronavirus	isolate	2
groups	compared	2
days	did	2
days	showed	2
disease	followed	2
days	was	2
disease	have	2
gene	had	2
genes	shows	2
group	tested	2
groups	based	2
strain	demonstrated	1
sequences	identified	1
strain	containing	1
strain	contained	1
she	was	1
sequences	showed	1
sequences	obtained	1
strain	found	1
sequences	including	1
sequences	contained	1
sequences	has	1
sequences	had	1
sequences	determining	1
sequences	described	1
sequences	containing	1
sequence	isolated	1
sequence	has	1
sequence	had	1
strain	indicate	1
sequence	determined	1
strain	having	1
strains	showing	1
strain	infected	1
strain	infecting	1
sequence	compared	1
studies	included	1
studies	had	1
studies	found	1
studies	describing	1
studied	include	1
strains	suggests	1
strains	infecting	1
strains	induced	1
strains	indicating	1
strains	indicates	1
strains	include	1
strains	found	1
strains	did	1
strains	compared	1
strains	causes	1
strains	being	1
strain	using	1
strain	tested	1
sequence	contains	1
proteins	had	1
samples	showing	1
samples	show	1
prrsv	had	1
prrsv	do	1
prrsv	causes	1
proteins	isolates	1
proteins	included	1
proteins	has	1
studies	indicated	1
proteins	found	1
proteins	following	1
proteins	described	1
proteins	demonstrated	1
proteins	contain	1
proteins	being	1
protein	showed	1
protein	induced	1
protein	found	1
protein	does	1
protein	detected	1
protein	containing	1
prrsv	including	1
prrsv	suggest	1
prrsv	suggests	1
samples	described	1
samples	inoculated	1
samples	indicates	1
samples	indicated	1
samples	included	1
samples	identified	1
samples	have	1
samples	following	1
samples	determined	1
samples	compared	1
rna	contained	1
sampled	including	1
sample	showed	1
sample	collected	1
rna	used	1
rna	indicating	1
rna	have	1
rna	following	1
rna	demonstrated	1
studies	including	1
type	causing	1
studies	is	1
virus	infects	1
virus	indicated	1
virus	have	1
virus	do	1
virus	detected	1
virus	contains	1
virus	containing	1
virus	contain	1
virus	causes	1
virus	based	1
vaccines	using	1
vaccines	indicated	1
vaccines	include	1
vaccines	following	1
vaccines	does	1
vaccines	do	1
vaccines	did	1
vaccines	based	1
vaccine	using	1
vaccine	use	1
virus	induce	1
virus	test	1
studies	obtained	1
virus	uses	1
we	infected	1
we	followed	1
we	find	1
we	described	1
we	collected	1
viruses	using	1
viruses	showed	1
viruses	induce	1
viruses	indicates	1
viruses	having	1
viruses	do	1
viruses	did	1
viruses	detected	1
viruses	demonstrate	1
viruses	contained	1
viruses	compared	1
viruses	causing	1
viruses	cause	1
viruses	based	1
vaccine	have	1
vaccine	following	1
vaccine	did	1
vaccine	demonstrated	1
them	being	1
their	reported	1
their	associated	1
study	suggests	1
study	reported	1
study	included	1
study	found	1
study	following	1
study	detected	1
study	describing	1
study	describes	1
study	contained	1
study	comparing	1
study	compared	1
study	based	1
studies	was	1
studies	used	1
studies	suggests	1
studies	suggest	1
them	showing	1
them	was	1
they	compared	1
type	determined	1
vaccine	being	1
types	suggests	1
types	observed	1
types	are	1
type	isolated	1
type	isolate	1
type	is	1
type	have	1
type	contained	1
they	demonstrated	1
type	collected	1
pigs	show	1
type	associated	1
type	are	1
they	suggested	1
they	reported	1
they	induce	1
they	found	1
protein	causes	1
it	indicates	1
pigs	observed	1
days	using	1
days	contained	1
days	compared	1
days	are	1
day	compared	1
coronavirus	using	1
coronavirus	suggests	1
coronavirus	infected	1
coronavirus	induced	1
coronavirus	have	1
coronavirus	contains	1
coronavirus	are	1
cells	showing	1
cells	observed	1
cells	inducing	1
cells	induced	1
cells	indicated	1
cells	followed	1
cells	detected	1
cells	collected	1
days	has	1
disease	contained	1
pigs	indicated	1
disease	include	1
genes	described	1
gene	suggest	1
gene	shows	1
gene	reported	1
gene	included	1
gene	followed	1
gene	does	1
gene	did	1
gene	determines	1
gene	detected	1
gene	demonstrates	1
gene	compared	1
gene	are	1
diseases	were	1
diseases	was	1
diseases	is	1
diseases	induced	1
disease	observed	1
disease	isolates	1
cell	were	1
cell	was	1
cell	is	1
calves	showed	1
analysis	performed	1
analysis	found	1
analyses	performed	1
analyses	is	1
analyses	indicated	1
analyses	have	1
analyses	has	1
analyses	are	1
.	were	1
.	reported	1
.	have	1
%	using	1
%	suggests	1
%	showing	1
%	have	1
%	has	1
%	detected	1
%	compared	1
%	are	1
animal	is	1
animal	showed	1
animal	use	1
antibodies	induced	1
calves	obtained	1
calves	inoculated	1
calves	based	1
antibody	showed	1
antibody	inducing	1
antibody	followed	1
antibodies	used	1
antibodies	showed	1
antibodies	indicated	1
animals	being	1
antibodies	had	1
antibodies	following	1
antibodies	detect	1
antibodies	described	1
animals	using	1
animals	tested	1
animals	shown	1
animals	identified	1
genes	determining	1
genes	has	1
genes	included	1
isolates	demonstrates	1
its	associated	1
it	were	1
it	uses	1
it	shows	1
it	showed	1
it	infects	1
it	induced	1
it	does	1
it	demonstrates	1
it	compares	1
it	being	1
isolates	induced	1
isolates	indicates	1
isolates	including	1
isolates	included	1
isolates	having	1
isolates	found	1
isolates	do	1
isolates	did	1
our	test	1
our	use	1
ourselves	have	1
pig	infected	1
pigs	include	1
pigs	has	1
pigs	found	1
pigs	collected	1
pigs	based	1
pig	using	1
pig	showed	1
pig	is	1
pig	has	1
pedv	are	1
pedv	using	1
pedv	isolate	1
pedv	have	1
pedv	does	1
pedv	contains	1
pedv	containing	1
pedv	contained	1
pedv	causing	1
isolates	described	1
isolates	based	1
genes	showed	1
isolated	was	1
infection	compared	1
infection	being	1
infection	be	1
infection	based	1
i	suggest	1
i	shows	1
i	is	1
i	did	1
he	tested	1
he	is	1
he	infected	1
groups	indicated	1
grouped	based	1
group	inoculated	1
group	included	1
group	include	1
group	demonstrated	1
group	contains	1
genes	was	1
infection	demonstrated	1
infection	described	1
infection	induces	1
infections	observed	1
isolated	using	1
isolated	are	1
isolate	tested	1
isolate	suggested	1
isolate	had	1
isolate	associated	1
infections	showed	1
infections	reported	1
infections	including	1
infection	observed	1
infections	has	1
infections	had	1
infections	did	1
infections	comparing	1
infections	associated	1
infection	suggested	1
infection	showed	1
infection	reported	1
we	inoculated	1