English verb conjugation MUST END

Regular verb: end - ended - ended

Affirmation

Simple form

I must end
you must end
he must end
we must end
you must end
they must end

V-ing form

I must be ending
you must be ending
he must be ending
we must be ending
you must be ending
they must be ending

Perfect

I must have ended
you must have ended
he must have ended
we must have ended
you must have ended
they must have ended

V-ing perfect

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

Negation

Simple form

I must not end
you must not end
he must not end
we must not end
you must not end
they must not end

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I end?
must you end?
must he end?
must we end?
must you end?
must they end?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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