English verb conjugation MUST MARCH

Regular verb: march - marched - marched

Affirmation

Simple form

I must march
you must march
she must march
we must march
you must march
they must march

V-ing form

I must be marching
you must be marching
she must be marching
we must be marching
you must be marching
they must be marching

Perfect

I must have marched
you must have marched
she must have marched
we must have marched
you must have marched
they must have marched

V-ing perfect

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

Negation

Simple form

I mustn't march
you mustn't march
she mustn't march
we mustn't march
you mustn't march
they mustn't march

V-ing form

I mustn't be marching
you mustn't be marching
she mustn't be marching
we mustn't be marching
you mustn't be marching
they mustn't be marching

Perfect

I mustn't have marched
you mustn't have marched
she mustn't have marched
we mustn't have marched
you mustn't have marched
they mustn't have marched

V-ing perfect

I mustn't have been marching
you mustn't have been marching
she mustn't have been marching
we mustn't have been marching
you mustn't have been marching
they mustn't have been marching

Interrogative form

Simple form

must I march?
must you march?
must she march?
must we march?
must you march?
must they march?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

mustn't I march?
mustn't you march?
mustn't she march?
mustn't we march?
mustn't you march?
mustn't they march?

V-ing form

mustn't I be marching?
mustn't you be marching?
mustn't she be marching?
mustn't we be marching?
mustn't you be marching?
mustn't they be marching?

Perfect

mustn't I have marched?
mustn't you have marched?
mustn't she have marched?
mustn't we have marched?
mustn't you have marched?
mustn't they have marched?

V-ing perfect

mustn't I have been marching?
mustn't you have been marching?
mustn't she have been marching?
mustn't we have been marching?
mustn't you have been marching?
mustn't they have been marching?

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