may round
Regular verb: round - rounded- rounded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may round
you may round
she may round
we may round
you may round
they may round 	I may be rounding
you may be rounding
she may be rounding
we may be rounding
you may be rounding
they may be rounding	I may have rounded
you may have rounded
she may have rounded
we may have rounded
you may have rounded
they may have rounded	I may have been rounding
you may have been rounding
she may have been rounding
we may have been rounding
you may have been rounding
they may have been rounding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't round
you mayn't round
she mayn't round
we mayn't round
you mayn't round
they mayn't round 	I mayn't be rounding
you mayn't be rounding
she mayn't be rounding
we mayn't be rounding
you mayn't be rounding
they mayn't be rounding	I mayn't have rounded
you mayn't have rounded
she mayn't have rounded
we mayn't have rounded
you mayn't have rounded
they mayn't have rounded	I mayn't have been rounding
you mayn't have been rounding
she mayn't have been rounding
we mayn't have been rounding
you mayn't have been rounding
they mayn't have been rounding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I round?
may you round?
may she round?
may we round?
may you round?
may they round? 	may I be rounding?
may you be rounding?
may she be rounding?
may we be rounding?
may you be rounding?
may they be rounding? 	may I have rounded?
may you have rounded?
may she have rounded?
may we have rounded?
may you have rounded?
may they have rounded? 	may I have been rounding?
may you have been rounding?
may she have been rounding?
may we have been rounding?
may you have been rounding?
may they have been rounding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I round?
mayn't you round?
mayn't she round?
mayn't we round?
mayn't you round?
mayn't they round? 	mayn't I be rounding?
mayn't you be rounding?
mayn't she be rounding?
mayn't we be rounding?
mayn't you be rounding?
mayn't they be rounding? 	mayn't I have rounded?
mayn't you have rounded?
mayn't she have rounded?
mayn't we have rounded?
mayn't you have rounded?
mayn't they have rounded? 	mayn't I have been rounding?
mayn't you have been rounding?
mayn't she have been rounding?
mayn't we have been rounding?
mayn't you have been rounding?
mayn't they have been rounding?