might motorboat
Regular verb: motorboat - motorboated- motorboated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might motorboat
you might motorboat
he might motorboat
we might motorboat
you might motorboat
they might motorboat 	I might be motorboating
you might be motorboating
he might be motorboating
we might be motorboating
you might be motorboating
they might be motorboating	I might have motorboated
you might have motorboated
he might have motorboated
we might have motorboated
you might have motorboated
they might have motorboated	I might have been motorboating
you might have been motorboating
he might have been motorboating
we might have been motorboating
you might have been motorboating
they might have been motorboating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mightn't motorboat
you mightn't motorboat
he mightn't motorboat
we mightn't motorboat
you mightn't motorboat
they mightn't motorboat 	I mightn't be motorboating
you mightn't be motorboating
he mightn't be motorboating
we mightn't be motorboating
you mightn't be motorboating
they mightn't be motorboating	I mightn't have motorboated
you mightn't have motorboated
he mightn't have motorboated
we mightn't have motorboated
you mightn't have motorboated
they mightn't have motorboated	I mightn't have been motorboating
you mightn't have been motorboating
he mightn't have been motorboating
we mightn't have been motorboating
you mightn't have been motorboating
they mightn't have been motorboating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I motorboat?
might you motorboat?
might he motorboat?
might we motorboat?
might you motorboat?
might they motorboat? 	might I be motorboating?
might you be motorboating?
might he be motorboating?
might we be motorboating?
might you be motorboating?
might they be motorboating? 	might I have motorboated?
might you have motorboated?
might he have motorboated?
might we have motorboated?
might you have motorboated?
might they have motorboated? 	might I have been motorboating?
might you have been motorboating?
might he have been motorboating?
might we have been motorboating?
might you have been motorboating?
might they have been motorboating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mightn't I motorboat?
mightn't you motorboat?
mightn't he motorboat?
mightn't we motorboat?
mightn't you motorboat?
mightn't they motorboat? 	mightn't I be motorboating?
mightn't you be motorboating?
mightn't he be motorboating?
mightn't we be motorboating?
mightn't you be motorboating?
mightn't they be motorboating? 	mightn't I have motorboated?
mightn't you have motorboated?
mightn't he have motorboated?
mightn't we have motorboated?
mightn't you have motorboated?
mightn't they have motorboated? 	mightn't I have been motorboating?
mightn't you have been motorboating?
mightn't he have been motorboating?
mightn't we have been motorboating?
mightn't you have been motorboating?
mightn't they have been motorboating?