English verb conjugation MUST UNFIX

Regular verb: unfix - unfixed - unfixed

Affirmation

Simple form

I must unfix
you must unfix
he must unfix
we must unfix
you must unfix
they must unfix

V-ing form

I must be unfixing
you must be unfixing
he must be unfixing
we must be unfixing
you must be unfixing
they must be unfixing

Perfect

I must have unfixed
you must have unfixed
he must have unfixed
we must have unfixed
you must have unfixed
they must have unfixed

V-ing perfect

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

Negation

Simple form

I mustn't unfix
you mustn't unfix
he mustn't unfix
we mustn't unfix
you mustn't unfix
they mustn't unfix

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I unfix?
must you unfix?
must he unfix?
must we unfix?
must you unfix?
must they unfix?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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