English verb conjugation
MIGHT REFINE

Regular verb: refine - refined - refined

Affirmation

Simple form	V-ing form
I might refine you might refine she might refine we might refine you might refine they might refine	I might be refining you might be refining she might be refining we might be refining you might be refining they might be refining
Perfect	V-ing perfect
I might have refined you might have refined she might have refined we might have refined you might have refined they might have refined	I might have been refining you might have been refining she might have been refining we might have been refining you might have been refining they might have been refining

Negation

Simple form	V-ing form
I mightn't refine you mightn't refine she mightn't refine we mightn't refine you mightn't refine they mightn't refine	I mightn't be refining you mightn't be refining she mightn't be refining we mightn't be refining you mightn't be refining they mightn't be refining
Perfect	V-ing perfect
I mightn't have refined you mightn't have refined she mightn't have refined we mightn't have refined you mightn't have refined they mightn't have refined	I mightn't have been refining you mightn't have been refining she mightn't have been refining we mightn't have been refining you mightn't have been refining they mightn't have been refining

Interrogative form

Simple form	V-ing form
might I refine? might you refine? might she refine? might we refine? might you refine? might they refine?	might I be refining? might you be refining? might she be refining? might we be refining? might you be refining? might they be refining?
Perfect	V-ing perfect
might I have refined? might you have refined? might she have refined? might we have refined? might you have refined? might they have refined?	might I have been refining? might you have been refining? might she have been refining? might we have been refining? might you have been refining? might they have been refining?

Interro-negative form

Simple form	V-ing form
mightn't I refine? mightn't you refine? mightn't she refine? mightn't we refine? mightn't you refine? mightn't they refine?	mightn't I be refining? mightn't you be refining? mightn't she be refining? mightn't we be refining? mightn't you be refining? mightn't they be refining?
Perfect	V-ing perfect
mightn't I have refined? mightn't you have refined? mightn't she have refined? mightn't we have refined? mightn't you have refined? mightn't they have refined?	mightn't I have been refining? mightn't you have been refining? mightn't she have been refining? mightn't we have been refining? mightn't you have been refining? mightn't they have been refining?