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 mustn't end
you mustn't end
he mustn't end
we mustn't end
you mustn't end
they mustn't end

V-ing form

I mustn't be ending
you mustn't be ending
he mustn't be ending
we mustn't be ending
you mustn't be ending
they mustn't be ending

Perfect

I mustn't have ended
you mustn't have ended
he mustn't have ended
we mustn't have ended
you mustn't have ended
they mustn't have ended

V-ing perfect

I mustn't have been ending
you mustn't have been ending
he mustn't have been ending
we mustn't have been ending
you mustn't have been ending
they mustn't 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

mustn't I end?
mustn't you end?
mustn't he end?
mustn't we end?
mustn't you end?
mustn't they end?

V-ing form

mustn't I be ending?
mustn't you be ending?
mustn't he be ending?
mustn't we be ending?
mustn't you be ending?
mustn't they be ending?

Perfect

mustn't I have ended?
mustn't you have ended?
mustn't he have ended?
mustn't we have ended?
mustn't you have ended?
mustn't they have ended?

V-ing perfect

mustn't I have been ending?
mustn't you have been ending?
mustn't he have been ending?
mustn't we have been ending?
mustn't you have been ending?
mustn't they have been ending?

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