English verb conjugation MUST EXCISE

Regular verb: excise - excised - excised

Affirmation

Simple form

I must excise
you must excise
he must excise
we must excise
you must excise
they must excise

V-ing form

I must be excising
you must be excising
he must be excising
we must be excising
you must be excising
they must be excising

Perfect

I must have excised
you must have excised
he must have excised
we must have excised
you must have excised
they must have excised

V-ing perfect

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

Negation

Simple form

I mustn't excise
you mustn't excise
he mustn't excise
we mustn't excise
you mustn't excise
they mustn't excise

V-ing form

I mustn't be excising
you mustn't be excising
he mustn't be excising
we mustn't be excising
you mustn't be excising
they mustn't be excising

Perfect

I mustn't have excised
you mustn't have excised
he mustn't have excised
we mustn't have excised
you mustn't have excised
they mustn't have excised

V-ing perfect

I mustn't have been excising
you mustn't have been excising
he mustn't have been excising
we mustn't have been excising
you mustn't have been excising
they mustn't have been excising

Interrogative form

Simple form

must I excise?
must you excise?
must he excise?
must we excise?
must you excise?
must they excise?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

mustn't I excise?
mustn't you excise?
mustn't he excise?
mustn't we excise?
mustn't you excise?
mustn't they excise?

V-ing form

mustn't I be excising?
mustn't you be excising?
mustn't he be excising?
mustn't we be excising?
mustn't you be excising?
mustn't they be excising?

Perfect

mustn't I have excised?
mustn't you have excised?
mustn't he have excised?
mustn't we have excised?
mustn't you have excised?
mustn't they have excised?

V-ing perfect

mustn't I have been excising?
mustn't you have been excising?
mustn't he have been excising?
mustn't we have been excising?
mustn't you have been excising?
mustn't they have been excising?

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