English verb conjugation MUST CRAMP

Regular verb: cramp - cramped - cramped

Affirmation

Simple form

I must cramp
you must cramp
he must cramp
we must cramp
you must cramp
they must cramp

V-ing form

I must be cramping
you must be cramping
he must be cramping
we must be cramping
you must be cramping
they must be cramping

Perfect

I must have cramped
you must have cramped
he must have cramped
we must have cramped
you must have cramped
they must have cramped

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I cramp?
must you cramp?
must he cramp?
must we cramp?
must you cramp?
must they cramp?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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