might hee-haw
Regular verb: hee-haw - hee-hawed- hee-hawed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might hee-haw
you might hee-haw
he might hee-haw
we might hee-haw
you might hee-haw
they might hee-haw 	I might be hee-hawing
you might be hee-hawing
he might be hee-hawing
we might be hee-hawing
you might be hee-hawing
they might be hee-hawing	I might have hee-hawed
you might have hee-hawed
he might have hee-hawed
we might have hee-hawed
you might have hee-hawed
they might have hee-hawed	I might have been hee-hawing
you might have been hee-hawing
he might have been hee-hawing
we might have been hee-hawing
you might have been hee-hawing
they might have been hee-hawing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mightn't hee-haw
you mightn't hee-haw
he mightn't hee-haw
we mightn't hee-haw
you mightn't hee-haw
they mightn't hee-haw 	I mightn't be hee-hawing
you mightn't be hee-hawing
he mightn't be hee-hawing
we mightn't be hee-hawing
you mightn't be hee-hawing
they mightn't be hee-hawing	I mightn't have hee-hawed
you mightn't have hee-hawed
he mightn't have hee-hawed
we mightn't have hee-hawed
you mightn't have hee-hawed
they mightn't have hee-hawed	I mightn't have been hee-hawing
you mightn't have been hee-hawing
he mightn't have been hee-hawing
we mightn't have been hee-hawing
you mightn't have been hee-hawing
they mightn't have been hee-hawing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I hee-haw?
might you hee-haw?
might he hee-haw?
might we hee-haw?
might you hee-haw?
might they hee-haw? 	might I be hee-hawing?
might you be hee-hawing?
might he be hee-hawing?
might we be hee-hawing?
might you be hee-hawing?
might they be hee-hawing? 	might I have hee-hawed?
might you have hee-hawed?
might he have hee-hawed?
might we have hee-hawed?
might you have hee-hawed?
might they have hee-hawed? 	might I have been hee-hawing?
might you have been hee-hawing?
might he have been hee-hawing?
might we have been hee-hawing?
might you have been hee-hawing?
might they have been hee-hawing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mightn't I hee-haw?
mightn't you hee-haw?
mightn't he hee-haw?
mightn't we hee-haw?
mightn't you hee-haw?
mightn't they hee-haw? 	mightn't I be hee-hawing?
mightn't you be hee-hawing?
mightn't he be hee-hawing?
mightn't we be hee-hawing?
mightn't you be hee-hawing?
mightn't they be hee-hawing? 	mightn't I have hee-hawed?
mightn't you have hee-hawed?
mightn't he have hee-hawed?
mightn't we have hee-hawed?
mightn't you have hee-hawed?
mightn't they have hee-hawed? 	mightn't I have been hee-hawing?
mightn't you have been hee-hawing?
mightn't he have been hee-hawing?
mightn't we have been hee-hawing?
mightn't you have been hee-hawing?
mightn't they have been hee-hawing?