English verb conjugation
CAN DEBRIEF

Regular verb: debrief - debriefed - debriefed

Affirmation

Simple form	V-ing form
I can debrief you can debrief she can debrief we can debrief you can debrief they can debrief	I can be debriefing you can be debriefing she can be debriefing we can be debriefing you can be debriefing they can be debriefing
Perfect	V-ing perfect
I can have debriefed you can have debriefed she can have debriefed we can have debriefed you can have debriefed they can have debriefed	I can have been debriefing you can have been debriefing she can have been debriefing we can have been debriefing you can have been debriefing they can have been debriefing

Negation

Simple form	V-ing form
I can't debrief you can't debrief she can't debrief we can't debrief you can't debrief they can't debrief	I can't be debriefing you can't be debriefing she can't be debriefing we can't be debriefing you can't be debriefing they can't be debriefing
Perfect	V-ing perfect
I can't have debriefed you can't have debriefed she can't have debriefed we can't have debriefed you can't have debriefed they can't have debriefed	I can't have been debriefing you can't have been debriefing she can't have been debriefing we can't have been debriefing you can't have been debriefing they can't have been debriefing

Interrogative form

Simple form	V-ing form
can I debrief? can you debrief? can she debrief? can we debrief? can you debrief? can they debrief?	can I be debriefing? can you be debriefing? can she be debriefing? can we be debriefing? can you be debriefing? can they be debriefing?
Perfect	V-ing perfect
can I have debriefed? can you have debriefed? can she have debriefed? can we have debriefed? can you have debriefed? can they have debriefed?	can I have been debriefing? can you have been debriefing? can she have been debriefing? can we have been debriefing? can you have been debriefing? can they have been debriefing?

Interro-negative form

Simple form	V-ing form
can't I debrief? can't you debrief? can't she debrief? can't we debrief? can't you debrief? can't they debrief?	can't I be debriefing? can't you be debriefing? can't she be debriefing? can't we be debriefing? can't you be debriefing? can't they be debriefing?
Perfect	V-ing perfect
can't I have debriefed? can't you have debriefed? can't she have debriefed? can't we have debriefed? can't you have debriefed? can't they have debriefed?	can't I have been debriefing? can't you have been debriefing? can't she have been debriefing? can't we have been debriefing? can't you have been debriefing? can't they have been debriefing?