English verb conjugation MUST WHITER

Regular verb: whiter - whitered - whitered

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

Affirmation

Simple form

I must whiter
you must whiter
he must whiter
we must whiter
you must whiter
they must whiter

V-ing form

I must be whitering
you must be whitering
he must be whitering
we must be whitering
you must be whitering
they must be whitering

Perfect

I must have whitered
you must have whitered
he must have whitered
we must have whitered
you must have whitered
they must have whitered

V-ing perfect

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

Negation

Simple form

I mustn't whiter
you mustn't whiter
he mustn't whiter
we mustn't whiter
you mustn't whiter
they mustn't whiter

V-ing form

I mustn't be whitering
you mustn't be whitering
he mustn't be whitering
we mustn't be whitering
you mustn't be whitering
they mustn't be whitering

Perfect

I mustn't have whitered
you mustn't have whitered
he mustn't have whitered
we mustn't have whitered
you mustn't have whitered
they mustn't have whitered

V-ing perfect

I mustn't have been whitering
you mustn't have been whitering
he mustn't have been whitering
we mustn't have been whitering
you mustn't have been whitering
they mustn't have been whitering

Interrogative form

Simple form

must I whiter?
must you whiter?
must he whiter?
must we whiter?
must you whiter?
must they whiter?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

mustn't I whiter?
mustn't you whiter?
mustn't he whiter?
mustn't we whiter?
mustn't you whiter?
mustn't they whiter?

V-ing form

mustn't I be whitering?
mustn't you be whitering?
mustn't he be whitering?
mustn't we be whitering?
mustn't you be whitering?
mustn't they be whitering?

Perfect

mustn't I have whitered?
mustn't you have whitered?
mustn't he have whitered?
mustn't we have whitered?
mustn't you have whitered?
mustn't they have whitered?

V-ing perfect

mustn't I have been whitering?
mustn't you have been whitering?
mustn't he have been whitering?
mustn't we have been whitering?
mustn't you have been whitering?
mustn't they have been whitering?

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