English verb conjugation MUST REBUFF

Regular verb: rebuff - rebuffed - rebuffed

Affirmation

Simple form

I must rebuff
you must rebuff
she must rebuff
we must rebuff
you must rebuff
they must rebuff

V-ing form

I must be rebuffing
you must be rebuffing
she must be rebuffing
we must be rebuffing
you must be rebuffing
they must be rebuffing

Perfect

I must have rebuffed
you must have rebuffed
she must have rebuffed
we must have rebuffed
you must have rebuffed
they must have rebuffed

V-ing perfect

I must have been rebuffing
you must have been rebuffing
she must have been rebuffing
we must have been rebuffing
you must have been rebuffing
they must have been rebuffing

Negation

Simple form

I must not rebuff
you must not rebuff
she must not rebuff
we must not rebuff
you must not rebuff
they must not rebuff

V-ing form

I must not be rebuffing
you must not be rebuffing
she must not be rebuffing
we must not be rebuffing
you must not be rebuffing
they must not be rebuffing

Perfect

I must not have rebuffed
you must not have rebuffed
she must not have rebuffed
we must not have rebuffed
you must not have rebuffed
they must not have rebuffed

V-ing perfect

I must not have been rebuffing
you must not have been rebuffing
she must not have been rebuffing
we must not have been rebuffing
you must not have been rebuffing
they must not have been rebuffing

Interrogative form

Simple form

must I rebuff?
must you rebuff?
must she rebuff?
must we rebuff?
must you rebuff?
must they rebuff?

V-ing form

must I be rebuffing?
must you be rebuffing?
must she be rebuffing?
must we be rebuffing?
must you be rebuffing?
must they be rebuffing?

Perfect

must I have rebuffed?
must you have rebuffed?
must she have rebuffed?
must we have rebuffed?
must you have rebuffed?
must they have rebuffed?

V-ing perfect

must I have been rebuffing?
must you have been rebuffing?
must she have been rebuffing?
must we have been rebuffing?
must you have been rebuffing?
must they have been rebuffing?

Interro-negative form

Simple form

must I not rebuff?
must you not rebuff?
must she not rebuff?
must we not rebuff?
must you not rebuff?
must they not rebuff?

V-ing form

must I not be rebuffing?
must you not be rebuffing?
must she not be rebuffing?
must we not be rebuffing?
must you not be rebuffing?
must they not be rebuffing?

Perfect

must I not have rebuffed?
must you not have rebuffed?
must she not have rebuffed?
must we not have rebuffed?
must you not have rebuffed?
must they not have rebuffed?

V-ing perfect

must I not have been rebuffing?
must you not have been rebuffing?
must she not have been rebuffing?
must we not have been rebuffing?
must you not have been rebuffing?
must they not have been rebuffing?

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