can detrain
Regular verb: detrain - detrained- detrained

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can detrain
you can detrain
he can detrain
we can detrain
you can detrain
they can detrain 	I can be detraining
you can be detraining
he can be detraining
we can be detraining
you can be detraining
they can be detraining	I can have detrained
you can have detrained
he can have detrained
we can have detrained
you can have detrained
they can have detrained	I can have been detraining
you can have been detraining
he can have been detraining
we can have been detraining
you can have been detraining
they can have been detraining	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't detrain
you can't detrain
he can't detrain
we can't detrain
you can't detrain
they can't detrain 	I can't be detraining
you can't be detraining
he can't be detraining
we can't be detraining
you can't be detraining
they can't be detraining	I can't have detrained
you can't have detrained
he can't have detrained
we can't have detrained
you can't have detrained
they can't have detrained	I can't have been detraining
you can't have been detraining
he can't have been detraining
we can't have been detraining
you can't have been detraining
they can't have been detraining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I detrain?
can you detrain?
can he detrain?
can we detrain?
can you detrain?
can they detrain? 	can I be detraining?
can you be detraining?
can he be detraining?
can we be detraining?
can you be detraining?
can they be detraining? 	can I have detrained?
can you have detrained?
can he have detrained?
can we have detrained?
can you have detrained?
can they have detrained? 	can I have been detraining?
can you have been detraining?
can he have been detraining?
can we have been detraining?
can you have been detraining?
can they have been detraining? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I detrain?
can't you detrain?
can't he detrain?
can't we detrain?
can't you detrain?
can't they detrain? 	can't I be detraining?
can't you be detraining?
can't he be detraining?
can't we be detraining?
can't you be detraining?
can't they be detraining? 	can't I have detrained?
can't you have detrained?
can't he have detrained?
can't we have detrained?
can't you have detrained?
can't they have detrained? 	can't I have been detraining?
can't you have been detraining?
can't he have been detraining?
can't we have been detraining?
can't you have been detraining?
can't they have been detraining?