English verb conjugation
MIGHT RUB

Regular verb: rub - rubbed - rubbed

Affirmation

Simple form	V-ing form
I might rub you might rub he might rub we might rub you might rub they might rub	I might be rubbing you might be rubbing he might be rubbing we might be rubbing you might be rubbing they might be rubbing
Perfect	V-ing perfect
I might have rubbed you might have rubbed he might have rubbed we might have rubbed you might have rubbed they might have rubbed	I might have been rubbing you might have been rubbing he might have been rubbing we might have been rubbing you might have been rubbing they might have been rubbing

Negation

Simple form	V-ing form
I mightn't rub you mightn't rub he mightn't rub we mightn't rub you mightn't rub they mightn't rub	I mightn't be rubbing you mightn't be rubbing he mightn't be rubbing we mightn't be rubbing you mightn't be rubbing they mightn't be rubbing
Perfect	V-ing perfect
I mightn't have rubbed you mightn't have rubbed he mightn't have rubbed we mightn't have rubbed you mightn't have rubbed they mightn't have rubbed	I mightn't have been rubbing you mightn't have been rubbing he mightn't have been rubbing we mightn't have been rubbing you mightn't have been rubbing they mightn't have been rubbing

Interrogative form

Simple form	V-ing form
might I rub? might you rub? might he rub? might we rub? might you rub? might they rub?	might I be rubbing? might you be rubbing? might he be rubbing? might we be rubbing? might you be rubbing? might they be rubbing?
Perfect	V-ing perfect
might I have rubbed? might you have rubbed? might he have rubbed? might we have rubbed? might you have rubbed? might they have rubbed?	might I have been rubbing? might you have been rubbing? might he have been rubbing? might we have been rubbing? might you have been rubbing? might they have been rubbing?

Interro-negative form

Simple form	V-ing form
mightn't I rub? mightn't you rub? mightn't he rub? mightn't we rub? mightn't you rub? mightn't they rub?	mightn't I be rubbing? mightn't you be rubbing? mightn't he be rubbing? mightn't we be rubbing? mightn't you be rubbing? mightn't they be rubbing?
Perfect	V-ing perfect
mightn't I have rubbed? mightn't you have rubbed? mightn't he have rubbed? mightn't we have rubbed? mightn't you have rubbed? mightn't they have rubbed?	mightn't I have been rubbing? mightn't you have been rubbing? mightn't he have been rubbing? mightn't we have been rubbing? mightn't you have been rubbing? mightn't they have been rubbing?