Conjugation of "to co-operate" (co-operate – co-operated – co-operated) – All Tenses

Infinitiveco-operate

Past simpleco-operated

Past participleco-operated

-ing formco-operating

Full conjugation of the English verb to co-operate (past simple co-operated, past participle co-operated): present simple and continuous, past simple and continuous, present perfect, past perfect, future, conditional, subjunctive and imperative, with all persons.

Indicative

Present simple

I co-operate

you co-operate

he/she/it co-operates

we co-operate

you co-operate

they co-operate

Present continuous

I am co-operating

you are co-operating

he/she/it is co-operating

we are co-operating

you are co-operating

they are co-operating

Present perfect

I have co-operated

you have co-operated

he/she/it has co-operated

we have co-operated

you have co-operated

they have co-operated

Present perfect continuous

I have been co-operating

you have been co-operating

he/she/it has been co-operating

we have been co-operating

you have been co-operating

they have been co-operating

Past simple

I co-operated

you co-operated

he/she/it co-operated

we co-operated

you co-operated

they co-operated

Past continuous

I was co-operating

you were co-operating

he/she/it was co-operating

we were co-operating

you were co-operating

they were co-operating

Past perfect

I had co-operated

you had co-operated

he/she/it had co-operated

we had co-operated

you had co-operated

they had co-operated

Past perfect continuous

I had been co-operating

you had been co-operating

he/she/it had been co-operating

we had been co-operating

you had been co-operating

they had been co-operating

Future simple

I will co-operate

you will co-operate

he/she/it will co-operate

we will co-operate

you will co-operate

they will co-operate

Future continuous

I will be co-operating

you will be co-operating

he/she/it will be co-operating

we will be co-operating

you will be co-operating

they will be co-operating

Future perfect

I will have co-operated

you will have co-operated

he/she/it will have co-operated

we will have co-operated

you will have co-operated

they will have co-operated

Future perfect continuous

I will have been co-operating

you will have been co-operating

he/she/it will have been co-operating

we will have been co-operating

you will have been co-operating

they will have been co-operating

Conditional

Present

I would co-operate

you would co-operate

he/she/it would co-operate

we would co-operate

you would co-operate

they would co-operate

Present continuous

I would be co-operating

you would be co-operating

he/she/it would be co-operating

we would be co-operating

you would be co-operating

they would be co-operating

Perfect

I would have co-operated

you would have co-operated

he/she/it would have co-operated

we would have co-operated

you would have co-operated

they would have co-operated

Perfect continuous

I would have been co-operating

you would have been co-operating

he/she/it would have been co-operating

we would have been co-operating

you would have been co-operating

they would have been co-operating

Subjunctive

Present

that I co-operate

that you co-operate

that he/she/it co-operate

that we co-operate

that you co-operate

that they co-operate

Past

if I co-operated

if you co-operated

if he/she/it co-operated

if we co-operated

if you co-operated

if they co-operated

Imperative

Affirmative

you co-operate

we let's co-operate

Negative

you don't co-operate

we let's not co-operate

Non-finite forms

Infinitive

to co-operate

Perfect infinitive

to have co-operated

Present participle / gerund

co-operating

Past participle

co-operated

Conjugations: Wiktionary (via kaikki.org), adapted, licensed under CC BY-SA 4.0.