English verb conjugation MUST REFUSE

Regular verb: refuse - refused - refused

Affirmation

Simple form

I must refuse
you must refuse
he must refuse
we must refuse
you must refuse
they must refuse

V-ing form

I must be refusing
you must be refusing
he must be refusing
we must be refusing
you must be refusing
they must be refusing

Perfect

I must have refused
you must have refused
he must have refused
we must have refused
you must have refused
they must have refused

V-ing perfect

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

Negation

Simple form

I must not refuse
you must not refuse
he must not refuse
we must not refuse
you must not refuse
they must not refuse

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I refuse?
must you refuse?
must he refuse?
must we refuse?
must you refuse?
must they refuse?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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