English verb conjugation
MIGHT SUB

Regular verb: sub - subbed - subbed

Affirmation

Simple form	V-ing form
I might sub you might sub he might sub we might sub you might sub they might sub	I might be subbing you might be subbing he might be subbing we might be subbing you might be subbing they might be subbing
Perfect	V-ing perfect
I might have subbed you might have subbed he might have subbed we might have subbed you might have subbed they might have subbed	I might have been subbing you might have been subbing he might have been subbing we might have been subbing you might have been subbing they might have been subbing

Negation

Simple form	V-ing form
I mightn't sub you mightn't sub he mightn't sub we mightn't sub you mightn't sub they mightn't sub	I mightn't be subbing you mightn't be subbing he mightn't be subbing we mightn't be subbing you mightn't be subbing they mightn't be subbing
Perfect	V-ing perfect
I mightn't have subbed you mightn't have subbed he mightn't have subbed we mightn't have subbed you mightn't have subbed they mightn't have subbed	I mightn't have been subbing you mightn't have been subbing he mightn't have been subbing we mightn't have been subbing you mightn't have been subbing they mightn't have been subbing

Interrogative form

Simple form	V-ing form
might I sub? might you sub? might he sub? might we sub? might you sub? might they sub?	might I be subbing? might you be subbing? might he be subbing? might we be subbing? might you be subbing? might they be subbing?
Perfect	V-ing perfect
might I have subbed? might you have subbed? might he have subbed? might we have subbed? might you have subbed? might they have subbed?	might I have been subbing? might you have been subbing? might he have been subbing? might we have been subbing? might you have been subbing? might they have been subbing?

Interro-negative form

Simple form	V-ing form
mightn't I sub? mightn't you sub? mightn't he sub? mightn't we sub? mightn't you sub? mightn't they sub?	mightn't I be subbing? mightn't you be subbing? mightn't he be subbing? mightn't we be subbing? mightn't you be subbing? mightn't they be subbing?
Perfect	V-ing perfect
mightn't I have subbed? mightn't you have subbed? mightn't he have subbed? mightn't we have subbed? mightn't you have subbed? mightn't they have subbed?	mightn't I have been subbing? mightn't you have been subbing? mightn't he have been subbing? mightn't we have been subbing? mightn't you have been subbing? mightn't they have been subbing?