English verb conjugation COULD PLY

Regular verb: ply - plied - plied

Affirmation

Simple form

I could ply
you could ply
he could ply
we could ply
you could ply
they could ply

V-ing form

I could be plying
you could be plying
he could be plying
we could be plying
you could be plying
they could be plying

Perfect

I could have plied
you could have plied
he could have plied
we could have plied
you could have plied
they could have plied

V-ing perfect

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

Negation

Simple form

I could not ply
you could not ply
he could not ply
we could not ply
you could not ply
they could not ply

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I ply?
could you ply?
could he ply?
could we ply?
could you ply?
could they ply?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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