might heave
Irregular verb: heave - heaved, hove- heaved, hove

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might heave
you might heave
he might heave
we might heave
you might heave
they might heave 	I might be heaving
you might be heaving
he might be heaving
we might be heaving
you might be heaving
they might be heaving	I might have heaved, hove
you might have heaved, hove
he might have heaved, hove
we might have heaved, hove
you might have heaved, hove
they might have heaved, hove	I might have been heaving
you might have been heaving
he might have been heaving
we might have been heaving
you might have been heaving
they might have been heaving	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mightn't heave
you mightn't heave
he mightn't heave
we mightn't heave
you mightn't heave
they mightn't heave 	I mightn't be heaving
you mightn't be heaving
he mightn't be heaving
we mightn't be heaving
you mightn't be heaving
they mightn't be heaving	I mightn't have heaved, hove
you mightn't have heaved, hove
he mightn't have heaved, hove
we mightn't have heaved, hove
you mightn't have heaved, hove
they mightn't have heaved, hove	I mightn't have been heaving
you mightn't have been heaving
he mightn't have been heaving
we mightn't have been heaving
you mightn't have been heaving
they mightn't have been heaving	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I heave?
might you heave?
might he heave?
might we heave?
might you heave?
might they heave? 	might I be heaving?
might you be heaving?
might he be heaving?
might we be heaving?
might you be heaving?
might they be heaving? 	might I have heaved, hove?
might you have heaved, hove?
might he have heaved, hove?
might we have heaved, hove?
might you have heaved, hove?
might they have heaved, hove? 	might I have been heaving?
might you have been heaving?
might he have been heaving?
might we have been heaving?
might you have been heaving?
might they have been heaving? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mightn't I heave?
mightn't you heave?
mightn't he heave?
mightn't we heave?
mightn't you heave?
mightn't they heave? 	mightn't I be heaving?
mightn't you be heaving?
mightn't he be heaving?
mightn't we be heaving?
mightn't you be heaving?
mightn't they be heaving? 	mightn't I have heaved, hove?
mightn't you have heaved, hove?
mightn't he have heaved, hove?
mightn't we have heaved, hove?
mightn't you have heaved, hove?
mightn't they have heaved, hove? 	mightn't I have been heaving?
mightn't you have been heaving?
mightn't he have been heaving?
mightn't we have been heaving?
mightn't you have been heaving?
mightn't they have been heaving?