English verb conjugation MUST AIRLIFT

Regular verb: airlift - airlifted - airlifted

Affirmation

Simple form

I must airlift
you must airlift
she must airlift
we must airlift
you must airlift
they must airlift

V-ing form

I must be airlifting
you must be airlifting
she must be airlifting
we must be airlifting
you must be airlifting
they must be airlifting

Perfect

I must have airlifted
you must have airlifted
she must have airlifted
we must have airlifted
you must have airlifted
they must have airlifted

V-ing perfect

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

Negation

Simple form

I must not airlift
you must not airlift
she must not airlift
we must not airlift
you must not airlift
they must not airlift

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I airlift?
must you airlift?
must she airlift?
must we airlift?
must you airlift?
must they airlift?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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