English verb conjugation COULD ROOK

Regular verb: rook - rooked - rooked

Affirmation

Simple form

I could rook
you could rook
he could rook
we could rook
you could rook
they could rook

V-ing form

I could be rooking
you could be rooking
he could be rooking
we could be rooking
you could be rooking
they could be rooking

Perfect

I could have rooked
you could have rooked
he could have rooked
we could have rooked
you could have rooked
they could have rooked

V-ing perfect

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

Negation

Simple form

I could not rook
you could not rook
he could not rook
we could not rook
you could not rook
they could not rook

V-ing form

I could not be rooking
you could not be rooking
he could not be rooking
we could not be rooking
you could not be rooking
they could not be rooking

Perfect

I could not have rooked
you could not have rooked
he could not have rooked
we could not have rooked
you could not have rooked
they could not have rooked

V-ing perfect

I could not have been rooking
you could not have been rooking
he could not have been rooking
we could not have been rooking
you could not have been rooking
they could not have been rooking

Interrogative form

Simple form

could I rook?
could you rook?
could he rook?
could we rook?
could you rook?
could they rook?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

could I not rook?
could you not rook?
could he not rook?
could we not rook?
could you not rook?
could they not rook?

V-ing form

could I not be rooking?
could you not be rooking?
could he not be rooking?
could we not be rooking?
could you not be rooking?
could they not be rooking?

Perfect

could I not have rooked?
could you not have rooked?
could he not have rooked?
could we not have rooked?
could you not have rooked?
could they not have rooked?

V-ing perfect

could I not have been rooking?
could you not have been rooking?
could he not have been rooking?
could we not have been rooking?
could you not have been rooking?
could they not have been rooking?

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