may remain
Regular verb: remain - remained- remained

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may remain
you may remain
he may remain
we may remain
you may remain
they may remain 	I may be remaining
you may be remaining
he may be remaining
we may be remaining
you may be remaining
they may be remaining	I may have remained
you may have remained
he may have remained
we may have remained
you may have remained
they may have remained	I may have been remaining
you may have been remaining
he may have been remaining
we may have been remaining
you may have been remaining
they may have been remaining	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't remain
you mayn't remain
he mayn't remain
we mayn't remain
you mayn't remain
they mayn't remain 	I mayn't be remaining
you mayn't be remaining
he mayn't be remaining
we mayn't be remaining
you mayn't be remaining
they mayn't be remaining	I mayn't have remained
you mayn't have remained
he mayn't have remained
we mayn't have remained
you mayn't have remained
they mayn't have remained	I mayn't have been remaining
you mayn't have been remaining
he mayn't have been remaining
we mayn't have been remaining
you mayn't have been remaining
they mayn't have been remaining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I remain?
may you remain?
may he remain?
may we remain?
may you remain?
may they remain? 	may I be remaining?
may you be remaining?
may he be remaining?
may we be remaining?
may you be remaining?
may they be remaining? 	may I have remained?
may you have remained?
may he have remained?
may we have remained?
may you have remained?
may they have remained? 	may I have been remaining?
may you have been remaining?
may he have been remaining?
may we have been remaining?
may you have been remaining?
may they have been remaining? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I remain?
mayn't you remain?
mayn't he remain?
mayn't we remain?
mayn't you remain?
mayn't they remain? 	mayn't I be remaining?
mayn't you be remaining?
mayn't he be remaining?
mayn't we be remaining?
mayn't you be remaining?
mayn't they be remaining? 	mayn't I have remained?
mayn't you have remained?
mayn't he have remained?
mayn't we have remained?
mayn't you have remained?
mayn't they have remained? 	mayn't I have been remaining?
mayn't you have been remaining?
mayn't he have been remaining?
mayn't we have been remaining?
mayn't you have been remaining?
mayn't they have been remaining?