may regain
Regular verb: regain - regained- regained

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may regain
you may regain
he may regain
we may regain
you may regain
they may regain 	I may be regaining
you may be regaining
he may be regaining
we may be regaining
you may be regaining
they may be regaining	I may have regained
you may have regained
he may have regained
we may have regained
you may have regained
they may have regained	I may have been regaining
you may have been regaining
he may have been regaining
we may have been regaining
you may have been regaining
they may have been regaining	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not regain
you may not regain
he may not regain
we may not regain
you may not regain
they may not regain 	I may not be regaining
you may not be regaining
he may not be regaining
we may not be regaining
you may not be regaining
they may not be regaining	I may not have regained
you may not have regained
he may not have regained
we may not have regained
you may not have regained
they may not have regained	I may not have been regaining
you may not have been regaining
he may not have been regaining
we may not have been regaining
you may not have been regaining
they may not have been regaining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I regain?
may you regain?
may he regain?
may we regain?
may you regain?
may they regain? 	may I be regaining?
may you be regaining?
may he be regaining?
may we be regaining?
may you be regaining?
may they be regaining? 	may I have regained?
may you have regained?
may he have regained?
may we have regained?
may you have regained?
may they have regained? 	may I have been regaining?
may you have been regaining?
may he have been regaining?
may we have been regaining?
may you have been regaining?
may they have been regaining? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not regain?
may you not regain?
may he not regain?
may we not regain?
may you not regain?
may they not regain? 	may I not be regaining?
may you not be regaining?
may he not be regaining?
may we not be regaining?
may you not be regaining?
may they not be regaining? 	may I not have regained?
may you not have regained?
may he not have regained?
may we not have regained?
may you not have regained?
may they not have regained? 	may I not have been regaining?
may you not have been regaining?
may he not have been regaining?
may we not have been regaining?
may you not have been regaining?
may they not have been regaining?