may sleek
Regular verb: sleek - sleeked- sleeked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may sleek
you may sleek
she may sleek
we may sleek
you may sleek
they may sleek 	I may be sleeking
you may be sleeking
she may be sleeking
we may be sleeking
you may be sleeking
they may be sleeking	I may have sleeked
you may have sleeked
she may have sleeked
we may have sleeked
you may have sleeked
they may have sleeked	I may have been sleeking
you may have been sleeking
she may have been sleeking
we may have been sleeking
you may have been sleeking
they may have been sleeking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't sleek
you mayn't sleek
she mayn't sleek
we mayn't sleek
you mayn't sleek
they mayn't sleek 	I mayn't be sleeking
you mayn't be sleeking
she mayn't be sleeking
we mayn't be sleeking
you mayn't be sleeking
they mayn't be sleeking	I mayn't have sleeked
you mayn't have sleeked
she mayn't have sleeked
we mayn't have sleeked
you mayn't have sleeked
they mayn't have sleeked	I mayn't have been sleeking
you mayn't have been sleeking
she mayn't have been sleeking
we mayn't have been sleeking
you mayn't have been sleeking
they mayn't have been sleeking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I sleek?
may you sleek?
may she sleek?
may we sleek?
may you sleek?
may they sleek? 	may I be sleeking?
may you be sleeking?
may she be sleeking?
may we be sleeking?
may you be sleeking?
may they be sleeking? 	may I have sleeked?
may you have sleeked?
may she have sleeked?
may we have sleeked?
may you have sleeked?
may they have sleeked? 	may I have been sleeking?
may you have been sleeking?
may she have been sleeking?
may we have been sleeking?
may you have been sleeking?
may they have been sleeking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I sleek?
mayn't you sleek?
mayn't she sleek?
mayn't we sleek?
mayn't you sleek?
mayn't they sleek? 	mayn't I be sleeking?
mayn't you be sleeking?
mayn't she be sleeking?
mayn't we be sleeking?
mayn't you be sleeking?
mayn't they be sleeking? 	mayn't I have sleeked?
mayn't you have sleeked?
mayn't she have sleeked?
mayn't we have sleeked?
mayn't you have sleeked?
mayn't they have sleeked? 	mayn't I have been sleeking?
mayn't you have been sleeking?
mayn't she have been sleeking?
mayn't we have been sleeking?
mayn't you have been sleeking?
mayn't they have been sleeking?