English verb conjugation MUST AUTOGRAPH

Regular verb: autograph - autographed - autographed

Affirmation

Simple form

I must autograph
you must autograph
he must autograph
we must autograph
you must autograph
they must autograph

V-ing form

I must be autographing
you must be autographing
he must be autographing
we must be autographing
you must be autographing
they must be autographing

Perfect

I must have autographed
you must have autographed
he must have autographed
we must have autographed
you must have autographed
they must have autographed

V-ing perfect

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

Negation

Simple form

I must not autograph
you must not autograph
he must not autograph
we must not autograph
you must not autograph
they must not autograph

V-ing form

I must not be autographing
you must not be autographing
he must not be autographing
we must not be autographing
you must not be autographing
they must not be autographing

Perfect

I must not have autographed
you must not have autographed
he must not have autographed
we must not have autographed
you must not have autographed
they must not have autographed

V-ing perfect

I must not have been autographing
you must not have been autographing
he must not have been autographing
we must not have been autographing
you must not have been autographing
they must not have been autographing

Interrogative form

Simple form

must I autograph?
must you autograph?
must he autograph?
must we autograph?
must you autograph?
must they autograph?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

must I not autograph?
must you not autograph?
must he not autograph?
must we not autograph?
must you not autograph?
must they not autograph?

V-ing form

must I not be autographing?
must you not be autographing?
must he not be autographing?
must we not be autographing?
must you not be autographing?
must they not be autographing?

Perfect

must I not have autographed?
must you not have autographed?
must he not have autographed?
must we not have autographed?
must you not have autographed?
must they not have autographed?

V-ing perfect

must I not have been autographing?
must you not have been autographing?
must he not have been autographing?
must we not have been autographing?
must you not have been autographing?
must they not have been autographing?

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