English verb conjugation COULD STUPEFY

Regular verb: stupefy - stupefied - stupefied

Affirmation

Simple form

I could stupefy
you could stupefy
she could stupefy
we could stupefy
you could stupefy
they could stupefy

V-ing form

I could be stupefying
you could be stupefying
she could be stupefying
we could be stupefying
you could be stupefying
they could be stupefying

Perfect

I could have stupefied
you could have stupefied
she could have stupefied
we could have stupefied
you could have stupefied
they could have stupefied

V-ing perfect

I could have been stupefying
you could have been stupefying
she could have been stupefying
we could have been stupefying
you could have been stupefying
they could have been stupefying

Negation

Simple form

I could not stupefy
you could not stupefy
she could not stupefy
we could not stupefy
you could not stupefy
they could not stupefy

V-ing form

I could not be stupefying
you could not be stupefying
she could not be stupefying
we could not be stupefying
you could not be stupefying
they could not be stupefying

Perfect

I could not have stupefied
you could not have stupefied
she could not have stupefied
we could not have stupefied
you could not have stupefied
they could not have stupefied

V-ing perfect

I could not have been stupefying
you could not have been stupefying
she could not have been stupefying
we could not have been stupefying
you could not have been stupefying
they could not have been stupefying

Interrogative form

Simple form

could I stupefy?
could you stupefy?
could she stupefy?
could we stupefy?
could you stupefy?
could they stupefy?

V-ing form

could I be stupefying?
could you be stupefying?
could she be stupefying?
could we be stupefying?
could you be stupefying?
could they be stupefying?

Perfect

could I have stupefied?
could you have stupefied?
could she have stupefied?
could we have stupefied?
could you have stupefied?
could they have stupefied?

V-ing perfect

could I have been stupefying?
could you have been stupefying?
could she have been stupefying?
could we have been stupefying?
could you have been stupefying?
could they have been stupefying?

Interro-negative form

Simple form

could I not stupefy?
could you not stupefy?
could she not stupefy?
could we not stupefy?
could you not stupefy?
could they not stupefy?

V-ing form

could I not be stupefying?
could you not be stupefying?
could she not be stupefying?
could we not be stupefying?
could you not be stupefying?
could they not be stupefying?

Perfect

could I not have stupefied?
could you not have stupefied?
could she not have stupefied?
could we not have stupefied?
could you not have stupefied?
could they not have stupefied?

V-ing perfect

could I not have been stupefying?
could you not have been stupefying?
could she not have been stupefying?
could we not have been stupefying?
could you not have been stupefying?
could they not have been stupefying?

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