may ace
Regular verb: ace - aced- aced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may ace
you may ace
she may ace
we may ace
you may ace
they may ace 	I may be acing
you may be acing
she may be acing
we may be acing
you may be acing
they may be acing	I may have aced
you may have aced
she may have aced
we may have aced
you may have aced
they may have aced	I may have been acing
you may have been acing
she may have been acing
we may have been acing
you may have been acing
they may have been acing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not ace
you may not ace
she may not ace
we may not ace
you may not ace
they may not ace 	I may not be acing
you may not be acing
she may not be acing
we may not be acing
you may not be acing
they may not be acing	I may not have aced
you may not have aced
she may not have aced
we may not have aced
you may not have aced
they may not have aced	I may not have been acing
you may not have been acing
she may not have been acing
we may not have been acing
you may not have been acing
they may not have been acing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I ace?
may you ace?
may she ace?
may we ace?
may you ace?
may they ace? 	may I be acing?
may you be acing?
may she be acing?
may we be acing?
may you be acing?
may they be acing? 	may I have aced?
may you have aced?
may she have aced?
may we have aced?
may you have aced?
may they have aced? 	may I have been acing?
may you have been acing?
may she have been acing?
may we have been acing?
may you have been acing?
may they have been acing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not ace?
may you not ace?
may she not ace?
may we not ace?
may you not ace?
may they not ace? 	may I not be acing?
may you not be acing?
may she not be acing?
may we not be acing?
may you not be acing?
may they not be acing? 	may I not have aced?
may you not have aced?
may she not have aced?
may we not have aced?
may you not have aced?
may they not have aced? 	may I not have been acing?
may you not have been acing?
may she not have been acing?
may we not have been acing?
may you not have been acing?
may they not have been acing?