may flip
Regular verb: flip - flipped- flipped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may flip
you may flip
she may flip
we may flip
you may flip
they may flip 	I may be flipping
you may be flipping
she may be flipping
we may be flipping
you may be flipping
they may be flipping	I may have flipped
you may have flipped
she may have flipped
we may have flipped
you may have flipped
they may have flipped	I may have been flipping
you may have been flipping
she may have been flipping
we may have been flipping
you may have been flipping
they may have been flipping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't flip
you mayn't flip
she mayn't flip
we mayn't flip
you mayn't flip
they mayn't flip 	I mayn't be flipping
you mayn't be flipping
she mayn't be flipping
we mayn't be flipping
you mayn't be flipping
they mayn't be flipping	I mayn't have flipped
you mayn't have flipped
she mayn't have flipped
we mayn't have flipped
you mayn't have flipped
they mayn't have flipped	I mayn't have been flipping
you mayn't have been flipping
she mayn't have been flipping
we mayn't have been flipping
you mayn't have been flipping
they mayn't have been flipping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I flip?
may you flip?
may she flip?
may we flip?
may you flip?
may they flip? 	may I be flipping?
may you be flipping?
may she be flipping?
may we be flipping?
may you be flipping?
may they be flipping? 	may I have flipped?
may you have flipped?
may she have flipped?
may we have flipped?
may you have flipped?
may they have flipped? 	may I have been flipping?
may you have been flipping?
may she have been flipping?
may we have been flipping?
may you have been flipping?
may they have been flipping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I flip?
mayn't you flip?
mayn't she flip?
mayn't we flip?
mayn't you flip?
mayn't they flip? 	mayn't I be flipping?
mayn't you be flipping?
mayn't she be flipping?
mayn't we be flipping?
mayn't you be flipping?
mayn't they be flipping? 	mayn't I have flipped?
mayn't you have flipped?
mayn't she have flipped?
mayn't we have flipped?
mayn't you have flipped?
mayn't they have flipped? 	mayn't I have been flipping?
mayn't you have been flipping?
mayn't she have been flipping?
mayn't we have been flipping?
mayn't you have been flipping?
mayn't they have been flipping?