may rough
Regular verb: rough - roughed- roughed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may rough
you may rough
she may rough
we may rough
you may rough
they may rough 	I may be roughing
you may be roughing
she may be roughing
we may be roughing
you may be roughing
they may be roughing	I may have roughed
you may have roughed
she may have roughed
we may have roughed
you may have roughed
they may have roughed	I may have been roughing
you may have been roughing
she may have been roughing
we may have been roughing
you may have been roughing
they may have been roughing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't rough
you mayn't rough
she mayn't rough
we mayn't rough
you mayn't rough
they mayn't rough 	I mayn't be roughing
you mayn't be roughing
she mayn't be roughing
we mayn't be roughing
you mayn't be roughing
they mayn't be roughing	I mayn't have roughed
you mayn't have roughed
she mayn't have roughed
we mayn't have roughed
you mayn't have roughed
they mayn't have roughed	I mayn't have been roughing
you mayn't have been roughing
she mayn't have been roughing
we mayn't have been roughing
you mayn't have been roughing
they mayn't have been roughing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I rough?
may you rough?
may she rough?
may we rough?
may you rough?
may they rough? 	may I be roughing?
may you be roughing?
may she be roughing?
may we be roughing?
may you be roughing?
may they be roughing? 	may I have roughed?
may you have roughed?
may she have roughed?
may we have roughed?
may you have roughed?
may they have roughed? 	may I have been roughing?
may you have been roughing?
may she have been roughing?
may we have been roughing?
may you have been roughing?
may they have been roughing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I rough?
mayn't you rough?
mayn't she rough?
mayn't we rough?
mayn't you rough?
mayn't they rough? 	mayn't I be roughing?
mayn't you be roughing?
mayn't she be roughing?
mayn't we be roughing?
mayn't you be roughing?
mayn't they be roughing? 	mayn't I have roughed?
mayn't you have roughed?
mayn't she have roughed?
mayn't we have roughed?
mayn't you have roughed?
mayn't they have roughed? 	mayn't I have been roughing?
mayn't you have been roughing?
mayn't she have been roughing?
mayn't we have been roughing?
mayn't you have been roughing?
mayn't they have been roughing?