ought to detrain
Verbe régulier : detrain - detrained- detrained

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to detrain
you ought to detrain
he ought to detrain
we ought to detrain
you ought to detrain
they ought to detrain 	I ought to be detraining
you ought to be detraining
he ought to be detraining
we ought to be detraining
you ought to be detraining
they ought to be detraining	I ought to have detrained
you ought to have detrained
he ought to have detrained
we ought to have detrained
you ought to have detrained
they ought to have detrained	I ought to have been detraining
you ought to have been detraining
he ought to have been detraining
we ought to have been detraining
you ought to have been detraining
they ought to have been detraining	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought not to detrain
you ought not to detrain
he ought not to detrain
we ought not to detrain
you ought not to detrain
they ought not to detrain 	I ought not to detraining
you ought not to detraining
he ought not to detraining
we ought not to detraining
you ought not to detraining
they ought not to detraining	I ought not to have detrained
you ought not to have detrained
he ought not to have detrained
we ought not to have detrained
you ought not to have detrained
they ought not to have detrained	I ought not to have been detraining
you ought not to have been detraining
he ought not to have been detraining
we ought not to have been detraining
you ought not to have been detraining
they ought not to have been detraining	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I detrain?
ought to you detrain?
ought to he detrain?
ought to we detrain?
ought to you detrain?
ought to they detrain? 	ought to I be detraining?
ought to you be detraining?
ought to he be detraining?
ought to we be detraining?
ought to you be detraining?
ought to they be detraining? 	ought to I have detrained?
ought to you have detrained?
ought to he have detrained?
ought to we have detrained?
ought to you have detrained?
ought to they have detrained? 	ought to I have been detraining?
ought to you have been detraining?
ought to he have been detraining?
ought to we have been detraining?
ought to you have been detraining?
ought to they have been detraining? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought I not to detrain?
ought you not to detrain?
ought he not to detrain?
ought we not to detrain?
ought you not to detrain?
ought they not to detrain? 	ought I not to be detraining?
ought you not to be detraining?
ought he not to be detraining?
ought we not to be detraining?
ought you not to be detraining?
ought they not to be detraining? 	ought I not to have detrained?
ought you not to have detrained?
ought he not to have detrained?
ought we not to have detrained?
ought you not to have detrained?
ought they not to have detrained? 	ought I not to have been detraining?
ought you not to have been detraining?
ought he not to have been detraining?
ought we not to have been detraining?
ought you not to have been detraining?
ought they not to have been detraining?