English verb conjugation MUST PLUMP

Regular verb: plump - plumped - plumped

Affirmation

Simple form

I must plump
you must plump
he must plump
we must plump
you must plump
they must plump

V-ing form

I must be plumping
you must be plumping
he must be plumping
we must be plumping
you must be plumping
they must be plumping

Perfect

I must have plumped
you must have plumped
he must have plumped
we must have plumped
you must have plumped
they must have plumped

V-ing perfect

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

Negation

Simple form

I must not plump
you must not plump
he must not plump
we must not plump
you must not plump
they must not plump

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I plump?
must you plump?
must he plump?
must we plump?
must you plump?
must they plump?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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