might retrain
Regular verb: retrain - retrained- retrained

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might retrain
you might retrain
he might retrain
we might retrain
you might retrain
they might retrain 	I might be retraining
you might be retraining
he might be retraining
we might be retraining
you might be retraining
they might be retraining	I might have retrained
you might have retrained
he might have retrained
we might have retrained
you might have retrained
they might have retrained	I might have been retraining
you might have been retraining
he might have been retraining
we might have been retraining
you might have been retraining
they might have been retraining	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mightn't retrain
you mightn't retrain
he mightn't retrain
we mightn't retrain
you mightn't retrain
they mightn't retrain 	I mightn't be retraining
you mightn't be retraining
he mightn't be retraining
we mightn't be retraining
you mightn't be retraining
they mightn't be retraining	I mightn't have retrained
you mightn't have retrained
he mightn't have retrained
we mightn't have retrained
you mightn't have retrained
they mightn't have retrained	I mightn't have been retraining
you mightn't have been retraining
he mightn't have been retraining
we mightn't have been retraining
you mightn't have been retraining
they mightn't have been retraining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I retrain?
might you retrain?
might he retrain?
might we retrain?
might you retrain?
might they retrain? 	might I be retraining?
might you be retraining?
might he be retraining?
might we be retraining?
might you be retraining?
might they be retraining? 	might I have retrained?
might you have retrained?
might he have retrained?
might we have retrained?
might you have retrained?
might they have retrained? 	might I have been retraining?
might you have been retraining?
might he have been retraining?
might we have been retraining?
might you have been retraining?
might they have been retraining? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mightn't I retrain?
mightn't you retrain?
mightn't he retrain?
mightn't we retrain?
mightn't you retrain?
mightn't they retrain? 	mightn't I be retraining?
mightn't you be retraining?
mightn't he be retraining?
mightn't we be retraining?
mightn't you be retraining?
mightn't they be retraining? 	mightn't I have retrained?
mightn't you have retrained?
mightn't he have retrained?
mightn't we have retrained?
mightn't you have retrained?
mightn't they have retrained? 	mightn't I have been retraining?
mightn't you have been retraining?
mightn't he have been retraining?
mightn't we have been retraining?
mightn't you have been retraining?
mightn't they have been retraining?