might prevail
Regular verb: prevail - prevailed- prevailed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might prevail
you might prevail
she might prevail
we might prevail
you might prevail
they might prevail 	I might be prevailing
you might be prevailing
she might be prevailing
we might be prevailing
you might be prevailing
they might be prevailing	I might have prevailed
you might have prevailed
she might have prevailed
we might have prevailed
you might have prevailed
they might have prevailed	I might have been prevailing
you might have been prevailing
she might have been prevailing
we might have been prevailing
you might have been prevailing
they might have been prevailing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mightn't prevail
you mightn't prevail
she mightn't prevail
we mightn't prevail
you mightn't prevail
they mightn't prevail 	I mightn't be prevailing
you mightn't be prevailing
she mightn't be prevailing
we mightn't be prevailing
you mightn't be prevailing
they mightn't be prevailing	I mightn't have prevailed
you mightn't have prevailed
she mightn't have prevailed
we mightn't have prevailed
you mightn't have prevailed
they mightn't have prevailed	I mightn't have been prevailing
you mightn't have been prevailing
she mightn't have been prevailing
we mightn't have been prevailing
you mightn't have been prevailing
they mightn't have been prevailing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I prevail?
might you prevail?
might she prevail?
might we prevail?
might you prevail?
might they prevail? 	might I be prevailing?
might you be prevailing?
might she be prevailing?
might we be prevailing?
might you be prevailing?
might they be prevailing? 	might I have prevailed?
might you have prevailed?
might she have prevailed?
might we have prevailed?
might you have prevailed?
might they have prevailed? 	might I have been prevailing?
might you have been prevailing?
might she have been prevailing?
might we have been prevailing?
might you have been prevailing?
might they have been prevailing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mightn't I prevail?
mightn't you prevail?
mightn't she prevail?
mightn't we prevail?
mightn't you prevail?
mightn't they prevail? 	mightn't I be prevailing?
mightn't you be prevailing?
mightn't she be prevailing?
mightn't we be prevailing?
mightn't you be prevailing?
mightn't they be prevailing? 	mightn't I have prevailed?
mightn't you have prevailed?
mightn't she have prevailed?
mightn't we have prevailed?
mightn't you have prevailed?
mightn't they have prevailed? 	mightn't I have been prevailing?
mightn't you have been prevailing?
mightn't she have been prevailing?
mightn't we have been prevailing?
mightn't you have been prevailing?
mightn't they have been prevailing?