might shack
Regular verb: shack - shacked- shacked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might shack
you might shack
she might shack
we might shack
you might shack
they might shack 	I might be shacking
you might be shacking
she might be shacking
we might be shacking
you might be shacking
they might be shacking	I might have shacked
you might have shacked
she might have shacked
we might have shacked
you might have shacked
they might have shacked	I might have been shacking
you might have been shacking
she might have been shacking
we might have been shacking
you might have been shacking
they might have been shacking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mightn't shack
you mightn't shack
she mightn't shack
we mightn't shack
you mightn't shack
they mightn't shack 	I mightn't be shacking
you mightn't be shacking
she mightn't be shacking
we mightn't be shacking
you mightn't be shacking
they mightn't be shacking	I mightn't have shacked
you mightn't have shacked
she mightn't have shacked
we mightn't have shacked
you mightn't have shacked
they mightn't have shacked	I mightn't have been shacking
you mightn't have been shacking
she mightn't have been shacking
we mightn't have been shacking
you mightn't have been shacking
they mightn't have been shacking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I shack?
might you shack?
might she shack?
might we shack?
might you shack?
might they shack? 	might I be shacking?
might you be shacking?
might she be shacking?
might we be shacking?
might you be shacking?
might they be shacking? 	might I have shacked?
might you have shacked?
might she have shacked?
might we have shacked?
might you have shacked?
might they have shacked? 	might I have been shacking?
might you have been shacking?
might she have been shacking?
might we have been shacking?
might you have been shacking?
might they have been shacking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mightn't I shack?
mightn't you shack?
mightn't she shack?
mightn't we shack?
mightn't you shack?
mightn't they shack? 	mightn't I be shacking?
mightn't you be shacking?
mightn't she be shacking?
mightn't we be shacking?
mightn't you be shacking?
mightn't they be shacking? 	mightn't I have shacked?
mightn't you have shacked?
mightn't she have shacked?
mightn't we have shacked?
mightn't you have shacked?
mightn't they have shacked? 	mightn't I have been shacking?
mightn't you have been shacking?
mightn't she have been shacking?
mightn't we have been shacking?
mightn't you have been shacking?
mightn't they have been shacking?