may mug
Regular verb: mug - mugged- mugged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may mug
you may mug
she may mug
we may mug
you may mug
they may mug 	I may be mugging
you may be mugging
she may be mugging
we may be mugging
you may be mugging
they may be mugging	I may have mugged
you may have mugged
she may have mugged
we may have mugged
you may have mugged
they may have mugged	I may have been mugging
you may have been mugging
she may have been mugging
we may have been mugging
you may have been mugging
they may have been mugging	

Negation 	
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I may not mug
you may not mug
she may not mug
we may not mug
you may not mug
they may not mug 	I may not be mugging
you may not be mugging
she may not be mugging
we may not be mugging
you may not be mugging
they may not be mugging	I may not have mugged
you may not have mugged
she may not have mugged
we may not have mugged
you may not have mugged
they may not have mugged	I may not have been mugging
you may not have been mugging
she may not have been mugging
we may not have been mugging
you may not have been mugging
they may not have been mugging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I mug?
may you mug?
may she mug?
may we mug?
may you mug?
may they mug? 	may I be mugging?
may you be mugging?
may she be mugging?
may we be mugging?
may you be mugging?
may they be mugging? 	may I have mugged?
may you have mugged?
may she have mugged?
may we have mugged?
may you have mugged?
may they have mugged? 	may I have been mugging?
may you have been mugging?
may she have been mugging?
may we have been mugging?
may you have been mugging?
may they have been mugging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not mug?
may you not mug?
may she not mug?
may we not mug?
may you not mug?
may they not mug? 	may I not be mugging?
may you not be mugging?
may she not be mugging?
may we not be mugging?
may you not be mugging?
may they not be mugging? 	may I not have mugged?
may you not have mugged?
may she not have mugged?
may we not have mugged?
may you not have mugged?
may they not have mugged? 	may I not have been mugging?
may you not have been mugging?
may she not have been mugging?
may we not have been mugging?
may you not have been mugging?
may they not have been mugging?