English verb conjugation MUST DEBRIEF

Regular verb: debrief - debriefed - debriefed

Affirmation

Simple form

I must debrief
you must debrief
he must debrief
we must debrief
you must debrief
they must debrief

V-ing form

I must be debriefing
you must be debriefing
he must be debriefing
we must be debriefing
you must be debriefing
they must be debriefing

Perfect

I must have debriefed
you must have debriefed
he must have debriefed
we must have debriefed
you must have debriefed
they must have debriefed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I debrief?
must you debrief?
must he debrief?
must we debrief?
must you debrief?
must they debrief?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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