English verb conjugation MUST KEYPUNCH

Regular verb: keypunch - keypunched - keypunched

Affirmation

Simple form

I must keypunch
you must keypunch
she must keypunch
we must keypunch
you must keypunch
they must keypunch

V-ing form

I must be keypunching
you must be keypunching
she must be keypunching
we must be keypunching
you must be keypunching
they must be keypunching

Perfect

I must have keypunched
you must have keypunched
she must have keypunched
we must have keypunched
you must have keypunched
they must have keypunched

V-ing perfect

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

Negation

Simple form

I must not keypunch
you must not keypunch
she must not keypunch
we must not keypunch
you must not keypunch
they must not keypunch

V-ing form

I must not be keypunching
you must not be keypunching
she must not be keypunching
we must not be keypunching
you must not be keypunching
they must not be keypunching

Perfect

I must not have keypunched
you must not have keypunched
she must not have keypunched
we must not have keypunched
you must not have keypunched
they must not have keypunched

V-ing perfect

I must not have been keypunching
you must not have been keypunching
she must not have been keypunching
we must not have been keypunching
you must not have been keypunching
they must not have been keypunching

Interrogative form

Simple form

must I keypunch?
must you keypunch?
must she keypunch?
must we keypunch?
must you keypunch?
must they keypunch?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

must I not keypunch?
must you not keypunch?
must she not keypunch?
must we not keypunch?
must you not keypunch?
must they not keypunch?

V-ing form

must I not be keypunching?
must you not be keypunching?
must she not be keypunching?
must we not be keypunching?
must you not be keypunching?
must they not be keypunching?

Perfect

must I not have keypunched?
must you not have keypunched?
must she not have keypunched?
must we not have keypunched?
must you not have keypunched?
must they not have keypunched?

V-ing perfect

must I not have been keypunching?
must you not have been keypunching?
must she not have been keypunching?
must we not have been keypunching?
must you not have been keypunching?
must they not have been keypunching?

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