English verb conjugation
MIGHT PUFF

Regular verb: puff - puffed - puffed

Affirmation

Simple form	V-ing form
I might puff you might puff she might puff we might puff you might puff they might puff	I might be puffing you might be puffing she might be puffing we might be puffing you might be puffing they might be puffing
Perfect	V-ing perfect
I might have puffed you might have puffed she might have puffed we might have puffed you might have puffed they might have puffed	I might have been puffing you might have been puffing she might have been puffing we might have been puffing you might have been puffing they might have been puffing

Negation

Simple form	V-ing form
I mightn't puff you mightn't puff she mightn't puff we mightn't puff you mightn't puff they mightn't puff	I mightn't be puffing you mightn't be puffing she mightn't be puffing we mightn't be puffing you mightn't be puffing they mightn't be puffing
Perfect	V-ing perfect
I mightn't have puffed you mightn't have puffed she mightn't have puffed we mightn't have puffed you mightn't have puffed they mightn't have puffed	I mightn't have been puffing you mightn't have been puffing she mightn't have been puffing we mightn't have been puffing you mightn't have been puffing they mightn't have been puffing

Interrogative form

Simple form	V-ing form
might I puff? might you puff? might she puff? might we puff? might you puff? might they puff?	might I be puffing? might you be puffing? might she be puffing? might we be puffing? might you be puffing? might they be puffing?
Perfect	V-ing perfect
might I have puffed? might you have puffed? might she have puffed? might we have puffed? might you have puffed? might they have puffed?	might I have been puffing? might you have been puffing? might she have been puffing? might we have been puffing? might you have been puffing? might they have been puffing?

Interro-negative form

Simple form	V-ing form
mightn't I puff? mightn't you puff? mightn't she puff? mightn't we puff? mightn't you puff? mightn't they puff?	mightn't I be puffing? mightn't you be puffing? mightn't she be puffing? mightn't we be puffing? mightn't you be puffing? mightn't they be puffing?
Perfect	V-ing perfect
mightn't I have puffed? mightn't you have puffed? mightn't she have puffed? mightn't we have puffed? mightn't you have puffed? mightn't they have puffed?	mightn't I have been puffing? mightn't you have been puffing? mightn't she have been puffing? mightn't we have been puffing? mightn't you have been puffing? mightn't they have been puffing?