English verb conjugation MUST UNSEW

Irregular verb: unsew - unsewed - unsewn

Affirmation

Simple form

I must unsew
you must unsew
he must unsew
we must unsew
you must unsew
they must unsew

V-ing form

I must be unsewing
you must be unsewing
he must be unsewing
we must be unsewing
you must be unsewing
they must be unsewing

Perfect

I must have unsewn
you must have unsewn
he must have unsewn
we must have unsewn
you must have unsewn
they must have unsewn

V-ing perfect

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

Negation

Simple form

I must not unsew
you must not unsew
he must not unsew
we must not unsew
you must not unsew
they must not unsew

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I unsew?
must you unsew?
must he unsew?
must we unsew?
must you unsew?
must they unsew?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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