might retard
Regular verb: retard - retarded- retarded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might retard
you might retard
he might retard
we might retard
you might retard
they might retard 	I might be retarding
you might be retarding
he might be retarding
we might be retarding
you might be retarding
they might be retarding	I might have retarded
you might have retarded
he might have retarded
we might have retarded
you might have retarded
they might have retarded	I might have been retarding
you might have been retarding
he might have been retarding
we might have been retarding
you might have been retarding
they might have been retarding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mightn't retard
you mightn't retard
he mightn't retard
we mightn't retard
you mightn't retard
they mightn't retard 	I mightn't be retarding
you mightn't be retarding
he mightn't be retarding
we mightn't be retarding
you mightn't be retarding
they mightn't be retarding	I mightn't have retarded
you mightn't have retarded
he mightn't have retarded
we mightn't have retarded
you mightn't have retarded
they mightn't have retarded	I mightn't have been retarding
you mightn't have been retarding
he mightn't have been retarding
we mightn't have been retarding
you mightn't have been retarding
they mightn't have been retarding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I retard?
might you retard?
might he retard?
might we retard?
might you retard?
might they retard? 	might I be retarding?
might you be retarding?
might he be retarding?
might we be retarding?
might you be retarding?
might they be retarding? 	might I have retarded?
might you have retarded?
might he have retarded?
might we have retarded?
might you have retarded?
might they have retarded? 	might I have been retarding?
might you have been retarding?
might he have been retarding?
might we have been retarding?
might you have been retarding?
might they have been retarding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mightn't I retard?
mightn't you retard?
mightn't he retard?
mightn't we retard?
mightn't you retard?
mightn't they retard? 	mightn't I be retarding?
mightn't you be retarding?
mightn't he be retarding?
mightn't we be retarding?
mightn't you be retarding?
mightn't they be retarding? 	mightn't I have retarded?
mightn't you have retarded?
mightn't he have retarded?
mightn't we have retarded?
mightn't you have retarded?
mightn't they have retarded? 	mightn't I have been retarding?
mightn't you have been retarding?
mightn't he have been retarding?
mightn't we have been retarding?
mightn't you have been retarding?
mightn't they have been retarding?