English verb conjugation MUST AID

Regular verb: aid - aided - aided

Affirmation

Simple form

I must aid
you must aid
she must aid
we must aid
you must aid
they must aid

V-ing form

I must be aiding
you must be aiding
she must be aiding
we must be aiding
you must be aiding
they must be aiding

Perfect

I must have aided
you must have aided
she must have aided
we must have aided
you must have aided
they must have aided

V-ing perfect

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

Negation

Simple form

I must not aid
you must not aid
she must not aid
we must not aid
you must not aid
they must not aid

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I aid?
must you aid?
must she aid?
must we aid?
must you aid?
must they aid?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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