English verb conjugation COULD PIE

Regular verb: pie - pied - pied

Affirmation

Simple form

I could pie
you could pie
he could pie
we could pie
you could pie
they could pie

V-ing form

I could be pying
you could be pying
he could be pying
we could be pying
you could be pying
they could be pying

Perfect

I could have pied
you could have pied
he could have pied
we could have pied
you could have pied
they could have pied

V-ing perfect

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

Negation

Simple form

I could not pie
you could not pie
he could not pie
we could not pie
you could not pie
they could not pie

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I pie?
could you pie?
could he pie?
could we pie?
could you pie?
could they pie?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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