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
she could whiter
we could whiter
you could whiter
they could whiter

V-ing form

I could be whitering
you could be whitering
she could be whitering
we could be whitering
you could be whitering
they could be whitering

Perfect

I could have whitered
you could have whitered
she 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
she 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
she 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
she 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
she 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
she 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 she whiter?
could we whiter?
could you whiter?
could they whiter?

V-ing form

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

Perfect

could I have whitered?
could you have whitered?
could she 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 she 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 she 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 she 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 she 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 she 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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