English verb conjugation
MIGHT FIRM

Regular verb: firm - firmed - firmed

Affirmation

Simple form	V-ing form
I might firm you might firm he might firm we might firm you might firm they might firm	I might be firming you might be firming he might be firming we might be firming you might be firming they might be firming
Perfect	V-ing perfect
I might have firmed you might have firmed he might have firmed we might have firmed you might have firmed they might have firmed	I might have been firming you might have been firming he might have been firming we might have been firming you might have been firming they might have been firming

Negation

Simple form	V-ing form
I mightn't firm you mightn't firm he mightn't firm we mightn't firm you mightn't firm they mightn't firm	I mightn't be firming you mightn't be firming he mightn't be firming we mightn't be firming you mightn't be firming they mightn't be firming
Perfect	V-ing perfect
I mightn't have firmed you mightn't have firmed he mightn't have firmed we mightn't have firmed you mightn't have firmed they mightn't have firmed	I mightn't have been firming you mightn't have been firming he mightn't have been firming we mightn't have been firming you mightn't have been firming they mightn't have been firming

Interrogative form

Simple form	V-ing form
might I firm? might you firm? might he firm? might we firm? might you firm? might they firm?	might I be firming? might you be firming? might he be firming? might we be firming? might you be firming? might they be firming?
Perfect	V-ing perfect
might I have firmed? might you have firmed? might he have firmed? might we have firmed? might you have firmed? might they have firmed?	might I have been firming? might you have been firming? might he have been firming? might we have been firming? might you have been firming? might they have been firming?

Interro-negative form

Simple form	V-ing form
mightn't I firm? mightn't you firm? mightn't he firm? mightn't we firm? mightn't you firm? mightn't they firm?	mightn't I be firming? mightn't you be firming? mightn't he be firming? mightn't we be firming? mightn't you be firming? mightn't they be firming?
Perfect	V-ing perfect
mightn't I have firmed? mightn't you have firmed? mightn't he have firmed? mightn't we have firmed? mightn't you have firmed? mightn't they have firmed?	mightn't I have been firming? mightn't you have been firming? mightn't he have been firming? mightn't we have been firming? mightn't you have been firming? mightn't they have been firming?