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 couldn't rook
you couldn't rook
he couldn't rook
we couldn't rook
you couldn't rook
they couldn't rook

V-ing form

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

Perfect

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

V-ing perfect

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

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

V-ing form

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

Perfect

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

V-ing perfect

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

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