English verb conjugation MUST HAFT

Regular verb: haft - hafted - hafted

Affirmation

Simple form

I must haft
you must haft
she must haft
we must haft
you must haft
they must haft

V-ing form

I must be hafting
you must be hafting
she must be hafting
we must be hafting
you must be hafting
they must be hafting

Perfect

I must have hafted
you must have hafted
she must have hafted
we must have hafted
you must have hafted
they must have hafted

V-ing perfect

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

Negation

Simple form

I must not haft
you must not haft
she must not haft
we must not haft
you must not haft
they must not haft

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I haft?
must you haft?
must she haft?
must we haft?
must you haft?
must they haft?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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