may round
Regular verb: round - rounded- rounded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may round
you may round
he may round
we may round
you may round
they may round 	I may be rounding
you may be rounding
he may be rounding
we may be rounding
you may be rounding
they may be rounding	I may have rounded
you may have rounded
he 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
he 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 may not round
you may not round
he may not round
we may not round
you may not round
they may not round 	I may not be rounding
you may not be rounding
he may not be rounding
we may not be rounding
you may not be rounding
they may not be rounding	I may not have rounded
you may not have rounded
he may not have rounded
we may not have rounded
you may not have rounded
they may not have rounded	I may not have been rounding
you may not have been rounding
he may not have been rounding
we may not have been rounding
you may not have been rounding
they may not have been rounding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I round?
may you round?
may he round?
may we round?
may you round?
may they round? 	may I be rounding?
may you be rounding?
may he be rounding?
may we be rounding?
may you be rounding?
may they be rounding? 	may I have rounded?
may you have rounded?
may he 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 he 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 	
may I not round?
may you not round?
may he not round?
may we not round?
may you not round?
may they not round? 	may I not be rounding?
may you not be rounding?
may he not be rounding?
may we not be rounding?
may you not be rounding?
may they not be rounding? 	may I not have rounded?
may you not have rounded?
may he not have rounded?
may we not have rounded?
may you not have rounded?
may they not have rounded? 	may I not have been rounding?
may you not have been rounding?
may he not have been rounding?
may we not have been rounding?
may you not have been rounding?
may they not have been rounding?