may wisecrack
Regular verb: wisecrack - wisecracked- wisecracked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may wisecrack
you may wisecrack
she may wisecrack
we may wisecrack
you may wisecrack
they may wisecrack 	I may be wisecracking
you may be wisecracking
she may be wisecracking
we may be wisecracking
you may be wisecracking
they may be wisecracking	I may have wisecracked
you may have wisecracked
she may have wisecracked
we may have wisecracked
you may have wisecracked
they may have wisecracked	I may have been wisecracking
you may have been wisecracking
she may have been wisecracking
we may have been wisecracking
you may have been wisecracking
they may have been wisecracking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not wisecrack
you may not wisecrack
she may not wisecrack
we may not wisecrack
you may not wisecrack
they may not wisecrack 	I may not be wisecracking
you may not be wisecracking
she may not be wisecracking
we may not be wisecracking
you may not be wisecracking
they may not be wisecracking	I may not have wisecracked
you may not have wisecracked
she may not have wisecracked
we may not have wisecracked
you may not have wisecracked
they may not have wisecracked	I may not have been wisecracking
you may not have been wisecracking
she may not have been wisecracking
we may not have been wisecracking
you may not have been wisecracking
they may not have been wisecracking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I wisecrack?
may you wisecrack?
may she wisecrack?
may we wisecrack?
may you wisecrack?
may they wisecrack? 	may I be wisecracking?
may you be wisecracking?
may she be wisecracking?
may we be wisecracking?
may you be wisecracking?
may they be wisecracking? 	may I have wisecracked?
may you have wisecracked?
may she have wisecracked?
may we have wisecracked?
may you have wisecracked?
may they have wisecracked? 	may I have been wisecracking?
may you have been wisecracking?
may she have been wisecracking?
may we have been wisecracking?
may you have been wisecracking?
may they have been wisecracking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not wisecrack?
may you not wisecrack?
may she not wisecrack?
may we not wisecrack?
may you not wisecrack?
may they not wisecrack? 	may I not be wisecracking?
may you not be wisecracking?
may she not be wisecracking?
may we not be wisecracking?
may you not be wisecracking?
may they not be wisecracking? 	may I not have wisecracked?
may you not have wisecracked?
may she not have wisecracked?
may we not have wisecracked?
may you not have wisecracked?
may they not have wisecracked? 	may I not have been wisecracking?
may you not have been wisecracking?
may she not have been wisecracking?
may we not have been wisecracking?
may you not have been wisecracking?
may they not have been wisecracking?