English verb conjugation COULD SUPPLY

Regular verb: supply - supplied - supplied

Affirmation

Simple form

I could supply
you could supply
he could supply
we could supply
you could supply
they could supply

V-ing form

I could be supplying
you could be supplying
he could be supplying
we could be supplying
you could be supplying
they could be supplying

Perfect

I could have supplied
you could have supplied
he could have supplied
we could have supplied
you could have supplied
they could have supplied

V-ing perfect

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

Negation

Simple form

I could not supply
you could not supply
he could not supply
we could not supply
you could not supply
they could not supply

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I supply?
could you supply?
could he supply?
could we supply?
could you supply?
could they supply?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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