may curl
Regular verb: curl - curled- curled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may curl
you may curl
she may curl
we may curl
you may curl
they may curl 	I may be curling
you may be curling
she may be curling
we may be curling
you may be curling
they may be curling	I may have curled
you may have curled
she may have curled
we may have curled
you may have curled
they may have curled	I may have been curling
you may have been curling
she may have been curling
we may have been curling
you may have been curling
they may have been curling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't curl
you mayn't curl
she mayn't curl
we mayn't curl
you mayn't curl
they mayn't curl 	I mayn't be curling
you mayn't be curling
she mayn't be curling
we mayn't be curling
you mayn't be curling
they mayn't be curling	I mayn't have curled
you mayn't have curled
she mayn't have curled
we mayn't have curled
you mayn't have curled
they mayn't have curled	I mayn't have been curling
you mayn't have been curling
she mayn't have been curling
we mayn't have been curling
you mayn't have been curling
they mayn't have been curling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I curl?
may you curl?
may she curl?
may we curl?
may you curl?
may they curl? 	may I be curling?
may you be curling?
may she be curling?
may we be curling?
may you be curling?
may they be curling? 	may I have curled?
may you have curled?
may she have curled?
may we have curled?
may you have curled?
may they have curled? 	may I have been curling?
may you have been curling?
may she have been curling?
may we have been curling?
may you have been curling?
may they have been curling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I curl?
mayn't you curl?
mayn't she curl?
mayn't we curl?
mayn't you curl?
mayn't they curl? 	mayn't I be curling?
mayn't you be curling?
mayn't she be curling?
mayn't we be curling?
mayn't you be curling?
mayn't they be curling? 	mayn't I have curled?
mayn't you have curled?
mayn't she have curled?
mayn't we have curled?
mayn't you have curled?
mayn't they have curled? 	mayn't I have been curling?
mayn't you have been curling?
mayn't she have been curling?
mayn't we have been curling?
mayn't you have been curling?
mayn't they have been curling?