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male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation MUST GRAFT

Regular verb: graft - grafted - grafted


Affirmation

Simple form
I must graft
you must graft
she must graft
we must graft
you must graft
they must graft
V-ing form
I must be grafting
you must be grafting
she must be grafting
we must be grafting
you must be grafting
they must be grafting
Perfect
I must have grafted
you must have grafted
she must have grafted
we must have grafted
you must have grafted
they must have grafted
V-ing perfect
I must have been grafting
you must have been grafting
she must have been grafting
we must have been grafting
you must have been grafting
they must have been grafting

Negation

Simple form
I must not graft
you must not graft
she must not graft
we must not graft
you must not graft
they must not graft
V-ing form
I must not be grafting
you must not be grafting
she must not be grafting
we must not be grafting
you must not be grafting
they must not be grafting
Perfect
I must not have grafted
you must not have grafted
she must not have grafted
we must not have grafted
you must not have grafted
they must not have grafted
V-ing perfect
I must not have been grafting
you must not have been grafting
she must not have been grafting
we must not have been grafting
you must not have been grafting
they must not have been grafting

Interrogative form

Simple form
must I graft?
must you graft?
must she graft?
must we graft?
must you graft?
must they graft?
V-ing form
must I be grafting?
must you be grafting?
must she be grafting?
must we be grafting?
must you be grafting?
must they be grafting?
Perfect
must I have grafted?
must you have grafted?
must she have grafted?
must we have grafted?
must you have grafted?
must they have grafted?
V-ing perfect
must I have been grafting?
must you have been grafting?
must she have been grafting?
must we have been grafting?
must you have been grafting?
must they have been grafting?

Interro-negative form

Simple form
must I not graft?
must you not graft?
must she not graft?
must we not graft?
must you not graft?
must they not graft?
V-ing form
must I not be grafting?
must you not be grafting?
must she not be grafting?
must we not be grafting?
must you not be grafting?
must they not be grafting?
Perfect
must I not have grafted?
must you not have grafted?
must she not have grafted?
must we not have grafted?
must you not have grafted?
must they not have grafted?
V-ing perfect
must I not have been grafting?
must you not have been grafting?
must she not have been grafting?
must we not have been grafting?
must you not have been grafting?
must they not have been grafting?