may slick
Regular verb: slick - slicked- slicked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may slick
you may slick
she may slick
we may slick
you may slick
they may slick 	I may be slicking
you may be slicking
she may be slicking
we may be slicking
you may be slicking
they may be slicking	I may have slicked
you may have slicked
she may have slicked
we may have slicked
you may have slicked
they may have slicked	I may have been slicking
you may have been slicking
she may have been slicking
we may have been slicking
you may have been slicking
they may have been slicking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't slick
you mayn't slick
she mayn't slick
we mayn't slick
you mayn't slick
they mayn't slick 	I mayn't be slicking
you mayn't be slicking
she mayn't be slicking
we mayn't be slicking
you mayn't be slicking
they mayn't be slicking	I mayn't have slicked
you mayn't have slicked
she mayn't have slicked
we mayn't have slicked
you mayn't have slicked
they mayn't have slicked	I mayn't have been slicking
you mayn't have been slicking
she mayn't have been slicking
we mayn't have been slicking
you mayn't have been slicking
they mayn't have been slicking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I slick?
may you slick?
may she slick?
may we slick?
may you slick?
may they slick? 	may I be slicking?
may you be slicking?
may she be slicking?
may we be slicking?
may you be slicking?
may they be slicking? 	may I have slicked?
may you have slicked?
may she have slicked?
may we have slicked?
may you have slicked?
may they have slicked? 	may I have been slicking?
may you have been slicking?
may she have been slicking?
may we have been slicking?
may you have been slicking?
may they have been slicking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I slick?
mayn't you slick?
mayn't she slick?
mayn't we slick?
mayn't you slick?
mayn't they slick? 	mayn't I be slicking?
mayn't you be slicking?
mayn't she be slicking?
mayn't we be slicking?
mayn't you be slicking?
mayn't they be slicking? 	mayn't I have slicked?
mayn't you have slicked?
mayn't she have slicked?
mayn't we have slicked?
mayn't you have slicked?
mayn't they have slicked? 	mayn't I have been slicking?
mayn't you have been slicking?
mayn't she have been slicking?
mayn't we have been slicking?
mayn't you have been slicking?
mayn't they have been slicking?