English verb conjugation
MIGHT SHEAF

Regular verb: sheaf - sheafed - sheafed

Affirmation

Simple form	V-ing form
I might sheaf you might sheaf he might sheaf we might sheaf you might sheaf they might sheaf	I might be sheafing you might be sheafing he might be sheafing we might be sheafing you might be sheafing they might be sheafing
Perfect	V-ing perfect
I might have sheafed you might have sheafed he might have sheafed we might have sheafed you might have sheafed they might have sheafed	I might have been sheafing you might have been sheafing he might have been sheafing we might have been sheafing you might have been sheafing they might have been sheafing

Negation

Simple form	V-ing form
I mightn't sheaf you mightn't sheaf he mightn't sheaf we mightn't sheaf you mightn't sheaf they mightn't sheaf	I mightn't be sheafing you mightn't be sheafing he mightn't be sheafing we mightn't be sheafing you mightn't be sheafing they mightn't be sheafing
Perfect	V-ing perfect
I mightn't have sheafed you mightn't have sheafed he mightn't have sheafed we mightn't have sheafed you mightn't have sheafed they mightn't have sheafed	I mightn't have been sheafing you mightn't have been sheafing he mightn't have been sheafing we mightn't have been sheafing you mightn't have been sheafing they mightn't have been sheafing

Interrogative form

Simple form	V-ing form
might I sheaf? might you sheaf? might he sheaf? might we sheaf? might you sheaf? might they sheaf?	might I be sheafing? might you be sheafing? might he be sheafing? might we be sheafing? might you be sheafing? might they be sheafing?
Perfect	V-ing perfect
might I have sheafed? might you have sheafed? might he have sheafed? might we have sheafed? might you have sheafed? might they have sheafed?	might I have been sheafing? might you have been sheafing? might he have been sheafing? might we have been sheafing? might you have been sheafing? might they have been sheafing?

Interro-negative form

Simple form	V-ing form
mightn't I sheaf? mightn't you sheaf? mightn't he sheaf? mightn't we sheaf? mightn't you sheaf? mightn't they sheaf?	mightn't I be sheafing? mightn't you be sheafing? mightn't he be sheafing? mightn't we be sheafing? mightn't you be sheafing? mightn't they be sheafing?
Perfect	V-ing perfect
mightn't I have sheafed? mightn't you have sheafed? mightn't he have sheafed? mightn't we have sheafed? mightn't you have sheafed? mightn't they have sheafed?	mightn't I have been sheafing? mightn't you have been sheafing? mightn't he have been sheafing? mightn't we have been sheafing? mightn't you have been sheafing? mightn't they have been sheafing?