ought to retrain
Regular verb: retrain - retrained- retrained

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

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to retrain
you ought not to retrain
he ought not to retrain
we ought not to retrain
you ought not to retrain
they ought not to retrain 	I ought not to retraining
you ought not to retraining
he ought not to retraining
we ought not to retraining
you ought not to retraining
they ought not to retraining	I ought not to have retrained
you ought not to have retrained
he ought not to have retrained
we ought not to have retrained
you ought not to have retrained
they ought not to have retrained	I ought not to have been retraining
you ought not to have been retraining
he ought not to have been retraining
we ought not to have been retraining
you ought not to have been retraining
they ought not to have been retraining	

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

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to retrain?
ought you not to retrain?
ought he not to retrain?
ought we not to retrain?
ought you not to retrain?
ought they not to retrain? 	ought I not to be retraining?
ought you not to be retraining?
ought he not to be retraining?
ought we not to be retraining?
ought you not to be retraining?
ought they not to be retraining? 	ought I not to have retrained?
ought you not to have retrained?
ought he not to have retrained?
ought we not to have retrained?
ought you not to have retrained?
ought they not to have retrained? 	ought I not to have been retraining?
ought you not to have been retraining?
ought he not to have been retraining?
ought we not to have been retraining?
ought you not to have been retraining?
ought they not to have been retraining?