English verb conjugation COULD COCOON

Regular verb: cocoon - cocooned - cocooned

Affirmation

Simple form

I could cocoon
you could cocoon
he could cocoon
we could cocoon
you could cocoon
they could cocoon

V-ing form

I could be cocooning
you could be cocooning
he could be cocooning
we could be cocooning
you could be cocooning
they could be cocooning

Perfect

I could have cocooned
you could have cocooned
he could have cocooned
we could have cocooned
you could have cocooned
they could have cocooned

V-ing perfect

I could have been cocooning
you could have been cocooning
he could have been cocooning
we could have been cocooning
you could have been cocooning
they could have been cocooning

Negation

Simple form

I couldn't cocoon
you couldn't cocoon
he couldn't cocoon
we couldn't cocoon
you couldn't cocoon
they couldn't cocoon

V-ing form

I couldn't be cocooning
you couldn't be cocooning
he couldn't be cocooning
we couldn't be cocooning
you couldn't be cocooning
they couldn't be cocooning

Perfect

I couldn't have cocooned
you couldn't have cocooned
he couldn't have cocooned
we couldn't have cocooned
you couldn't have cocooned
they couldn't have cocooned

V-ing perfect

I couldn't have been cocooning
you couldn't have been cocooning
he couldn't have been cocooning
we couldn't have been cocooning
you couldn't have been cocooning
they couldn't have been cocooning

Interrogative form

Simple form

could I cocoon?
could you cocoon?
could he cocoon?
could we cocoon?
could you cocoon?
could they cocoon?

V-ing form

could I be cocooning?
could you be cocooning?
could he be cocooning?
could we be cocooning?
could you be cocooning?
could they be cocooning?

Perfect

could I have cocooned?
could you have cocooned?
could he have cocooned?
could we have cocooned?
could you have cocooned?
could they have cocooned?

V-ing perfect

could I have been cocooning?
could you have been cocooning?
could he have been cocooning?
could we have been cocooning?
could you have been cocooning?
could they have been cocooning?

Interro-negative form

Simple form

couldn't I cocoon?
couldn't you cocoon?
couldn't he cocoon?
couldn't we cocoon?
couldn't you cocoon?
couldn't they cocoon?

V-ing form

couldn't I be cocooning?
couldn't you be cocooning?
couldn't he be cocooning?
couldn't we be cocooning?
couldn't you be cocooning?
couldn't they be cocooning?

Perfect

couldn't I have cocooned?
couldn't you have cocooned?
couldn't he have cocooned?
couldn't we have cocooned?
couldn't you have cocooned?
couldn't they have cocooned?

V-ing perfect

couldn't I have been cocooning?
couldn't you have been cocooning?
couldn't he have been cocooning?
couldn't we have been cocooning?
couldn't you have been cocooning?
couldn't they have been cocooning?

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