might quiver
Regular verb: quiver - quivered- quivered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might quiver
you might quiver
he might quiver
we might quiver
you might quiver
they might quiver 	I might be quivering
you might be quivering
he might be quivering
we might be quivering
you might be quivering
they might be quivering	I might have quivered
you might have quivered
he might have quivered
we might have quivered
you might have quivered
they might have quivered	I might have been quivering
you might have been quivering
he might have been quivering
we might have been quivering
you might have been quivering
they might have been quivering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mightn't quiver
you mightn't quiver
he mightn't quiver
we mightn't quiver
you mightn't quiver
they mightn't quiver 	I mightn't be quivering
you mightn't be quivering
he mightn't be quivering
we mightn't be quivering
you mightn't be quivering
they mightn't be quivering	I mightn't have quivered
you mightn't have quivered
he mightn't have quivered
we mightn't have quivered
you mightn't have quivered
they mightn't have quivered	I mightn't have been quivering
you mightn't have been quivering
he mightn't have been quivering
we mightn't have been quivering
you mightn't have been quivering
they mightn't have been quivering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I quiver?
might you quiver?
might he quiver?
might we quiver?
might you quiver?
might they quiver? 	might I be quivering?
might you be quivering?
might he be quivering?
might we be quivering?
might you be quivering?
might they be quivering? 	might I have quivered?
might you have quivered?
might he have quivered?
might we have quivered?
might you have quivered?
might they have quivered? 	might I have been quivering?
might you have been quivering?
might he have been quivering?
might we have been quivering?
might you have been quivering?
might they have been quivering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mightn't I quiver?
mightn't you quiver?
mightn't he quiver?
mightn't we quiver?
mightn't you quiver?
mightn't they quiver? 	mightn't I be quivering?
mightn't you be quivering?
mightn't he be quivering?
mightn't we be quivering?
mightn't you be quivering?
mightn't they be quivering? 	mightn't I have quivered?
mightn't you have quivered?
mightn't he have quivered?
mightn't we have quivered?
mightn't you have quivered?
mightn't they have quivered? 	mightn't I have been quivering?
mightn't you have been quivering?
mightn't he have been quivering?
mightn't we have been quivering?
mightn't you have been quivering?
mightn't they have been quivering?