might roil
Regular verb: roil - roiled- roiled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might roil
you might roil
she might roil
we might roil
you might roil
they might roil 	I might be roiling
you might be roiling
she might be roiling
we might be roiling
you might be roiling
they might be roiling	I might have roiled
you might have roiled
she might have roiled
we might have roiled
you might have roiled
they might have roiled	I might have been roiling
you might have been roiling
she might have been roiling
we might have been roiling
you might have been roiling
they might have been roiling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mightn't roil
you mightn't roil
she mightn't roil
we mightn't roil
you mightn't roil
they mightn't roil 	I mightn't be roiling
you mightn't be roiling
she mightn't be roiling
we mightn't be roiling
you mightn't be roiling
they mightn't be roiling	I mightn't have roiled
you mightn't have roiled
she mightn't have roiled
we mightn't have roiled
you mightn't have roiled
they mightn't have roiled	I mightn't have been roiling
you mightn't have been roiling
she mightn't have been roiling
we mightn't have been roiling
you mightn't have been roiling
they mightn't have been roiling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I roil?
might you roil?
might she roil?
might we roil?
might you roil?
might they roil? 	might I be roiling?
might you be roiling?
might she be roiling?
might we be roiling?
might you be roiling?
might they be roiling? 	might I have roiled?
might you have roiled?
might she have roiled?
might we have roiled?
might you have roiled?
might they have roiled? 	might I have been roiling?
might you have been roiling?
might she have been roiling?
might we have been roiling?
might you have been roiling?
might they have been roiling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mightn't I roil?
mightn't you roil?
mightn't she roil?
mightn't we roil?
mightn't you roil?
mightn't they roil? 	mightn't I be roiling?
mightn't you be roiling?
mightn't she be roiling?
mightn't we be roiling?
mightn't you be roiling?
mightn't they be roiling? 	mightn't I have roiled?
mightn't you have roiled?
mightn't she have roiled?
mightn't we have roiled?
mightn't you have roiled?
mightn't they have roiled? 	mightn't I have been roiling?
mightn't you have been roiling?
mightn't she have been roiling?
mightn't we have been roiling?
mightn't you have been roiling?
mightn't they have been roiling?