English verb conjugation
MIGHT EXPIRE

Regular verb: expire - expired - expired

Affirmation

Simple form	V-ing form
I might expire you might expire he might expire we might expire you might expire they might expire	I might be expiring you might be expiring he might be expiring we might be expiring you might be expiring they might be expiring
Perfect	V-ing perfect
I might have expired you might have expired he might have expired we might have expired you might have expired they might have expired	I might have been expiring you might have been expiring he might have been expiring we might have been expiring you might have been expiring they might have been expiring

Negation

Simple form	V-ing form
I mightn't expire you mightn't expire he mightn't expire we mightn't expire you mightn't expire they mightn't expire	I mightn't be expiring you mightn't be expiring he mightn't be expiring we mightn't be expiring you mightn't be expiring they mightn't be expiring
Perfect	V-ing perfect
I mightn't have expired you mightn't have expired he mightn't have expired we mightn't have expired you mightn't have expired they mightn't have expired	I mightn't have been expiring you mightn't have been expiring he mightn't have been expiring we mightn't have been expiring you mightn't have been expiring they mightn't have been expiring

Interrogative form

Simple form	V-ing form
might I expire? might you expire? might he expire? might we expire? might you expire? might they expire?	might I be expiring? might you be expiring? might he be expiring? might we be expiring? might you be expiring? might they be expiring?
Perfect	V-ing perfect
might I have expired? might you have expired? might he have expired? might we have expired? might you have expired? might they have expired?	might I have been expiring? might you have been expiring? might he have been expiring? might we have been expiring? might you have been expiring? might they have been expiring?

Interro-negative form

Simple form	V-ing form
mightn't I expire? mightn't you expire? mightn't he expire? mightn't we expire? mightn't you expire? mightn't they expire?	mightn't I be expiring? mightn't you be expiring? mightn't he be expiring? mightn't we be expiring? mightn't you be expiring? mightn't they be expiring?
Perfect	V-ing perfect
mightn't I have expired? mightn't you have expired? mightn't he have expired? mightn't we have expired? mightn't you have expired? mightn't they have expired?	mightn't I have been expiring? mightn't you have been expiring? mightn't he have been expiring? mightn't we have been expiring? mightn't you have been expiring? mightn't they have been expiring?