English verb conjugation COULD WHITER

Regular verb: whiter - whitered - whitered

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form

I could whiter
you could whiter
he could whiter
we could whiter
you could whiter
they could whiter

V-ing form

I could be whitering
you could be whitering
he could be whitering
we could be whitering
you could be whitering
they could be whitering

Perfect

I could have whitered
you could have whitered
he could have whitered
we could have whitered
you could have whitered
they could have whitered

V-ing perfect

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

Negation

Simple form

I could not whiter
you could not whiter
he could not whiter
we could not whiter
you could not whiter
they could not whiter

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I whiter?
could you whiter?
could he whiter?
could we whiter?
could you whiter?
could they whiter?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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