English verb conjugation
WOULD BRIEF

Regular verb: brief - briefed - briefed

Affirmation

Simple form	V-ing form
I'd brief you'd brief he'd brief we'd brief you'd brief they'd brief	I'd be briefing you'd be briefing he'd be briefing we'd be briefing you'd be briefing they'd be briefing
Perfect	V-ing perfect
I would've briefed you would've briefed he would've briefed we would've briefed you would've briefed they would've briefed	I would've been briefing you would've been briefing he would've been briefing we would've been briefing you would've been briefing they would've been briefing

Negation

Simple form	V-ing form
I wouldn't brief you wouldn't brief he wouldn't brief we wouldn't brief you wouldn't brief they wouldn't brief	I wouldn't be briefing you wouldn't be briefing he wouldn't be briefing we wouldn't be briefing you wouldn't be briefing they wouldn't be briefing
Perfect	V-ing perfect
I wouldn't have briefed you wouldn't have briefed he wouldn't have briefed we wouldn't have briefed you wouldn't have briefed they wouldn't have briefed	I wouldn't have been briefing you wouldn't have been briefing he wouldn't have been briefing we wouldn't have been briefing you wouldn't have been briefing they wouldn't have been briefing

Interrogative form

Simple form	V-ing form
would I brief? would you brief? would he brief? would we brief? would you brief? would they brief?	would I be briefing? would you be briefing? would he be briefing? would we be briefing? would you be briefing? would they be briefing?
Perfect	V-ing perfect
would I have briefed? would you have briefed? would he have briefed? would we have briefed? would you have briefed? would they have briefed?	would I have been briefing? would you have been briefing? would he have been briefing? would we have been briefing? would you have been briefing? would they have been briefing?

Interro-negative form

Simple form	V-ing form
wouldn't I brief? wouldn't you brief? wouldn't he brief? wouldn't we brief? wouldn't you brief? wouldn't they brief?	wouldn't I be briefing? wouldn't you be briefing? wouldn't he be briefing? wouldn't we be briefing? wouldn't you be briefing? wouldn't they be briefing?
Perfect	V-ing perfect
wouldn't I have briefed? wouldn't you have briefed? wouldn't he have briefed? wouldn't we have briefed? wouldn't you have briefed? wouldn't they have briefed?	wouldn't I have been briefing? wouldn't you have been briefing? wouldn't he have been briefing? wouldn't we have been briefing? wouldn't you have been briefing? wouldn't they have been briefing?