to cooperate
Regular verb: cooperate - cooperated- cooperated

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I cooperate
you cooperate
she cooperates
we cooperate
you cooperate
they cooperate 	I'mcooperating
you'recooperating
she'scooperating
we'recooperating
you'recooperating
they'recooperating	I cooperated
you cooperated
she cooperated
we cooperated
you cooperated
they cooperated	Iwascooperating
youwerecooperating
shewascooperating
wewerecooperating
youwerecooperating
theywerecooperating	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've cooperated
you've cooperated
she's cooperated
we've cooperated
you've cooperated
they've cooperated	I'vebeen cooperating
you'vebeen cooperating
she'sbeen cooperating
we'vebeen cooperating
you'vebeen cooperating
they'vebeen cooperating	I'd cooperated
you'd cooperated
she'd cooperated
we'd cooperated
you'd cooperated
they'd cooperated	I'd been cooperating
you'd been cooperating
she'd been cooperating
we'd been cooperating
you'd been cooperating
they'd been cooperating	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll cooperate
you'll cooperate
she'll cooperate
we'll cooperate
you'll cooperate
they'll cooperate 	I'll be cooperating
you'll be cooperating
she'll be cooperating
we'll be cooperating
you'll be cooperating
they'll be cooperating	I'll have cooperated
you'll have cooperated
she'll have cooperated
we'll have cooperated
you'll have cooperated
they'll have cooperated	I'll have been cooperating
you'll have been cooperating
she'll have been cooperating
we'll have been cooperating
you'll have been cooperating
they'll have been cooperating	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd cooperate
you'd cooperate
she'd cooperate
we'd cooperate
you'd cooperate
they'd cooperate 	I'd be cooperating
you'd be cooperating
she'd be cooperating
we'd be cooperating
you'd be cooperating
they'd be cooperating	I'd have cooperated
you'd have cooperated
she'd have cooperated
we'd have cooperated
you'd have cooperated
they'd have cooperated	I'd have been cooperating
you'd have been cooperating
she'd have been cooperating
we'd have been cooperating
you'd have been cooperating
they'd have been cooperating	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to cooperate 	 	cooperate
Let's cooperate
cooperate 	 	

Participle 	
Present 	Past 	 	 	
cooperating	cooperated