may longjump
Regular verb: longjump - longjumped- longjumped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may longjump
you may longjump
she may longjump
we may longjump
you may longjump
they may longjump 	I may be longjumping
you may be longjumping
she may be longjumping
we may be longjumping
you may be longjumping
they may be longjumping	I may have longjumped
you may have longjumped
she may have longjumped
we may have longjumped
you may have longjumped
they may have longjumped	I may have been longjumping
you may have been longjumping
she may have been longjumping
we may have been longjumping
you may have been longjumping
they may have been longjumping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't longjump
you mayn't longjump
she mayn't longjump
we mayn't longjump
you mayn't longjump
they mayn't longjump 	I mayn't be longjumping
you mayn't be longjumping
she mayn't be longjumping
we mayn't be longjumping
you mayn't be longjumping
they mayn't be longjumping	I mayn't have longjumped
you mayn't have longjumped
she mayn't have longjumped
we mayn't have longjumped
you mayn't have longjumped
they mayn't have longjumped	I mayn't have been longjumping
you mayn't have been longjumping
she mayn't have been longjumping
we mayn't have been longjumping
you mayn't have been longjumping
they mayn't have been longjumping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I longjump?
may you longjump?
may she longjump?
may we longjump?
may you longjump?
may they longjump? 	may I be longjumping?
may you be longjumping?
may she be longjumping?
may we be longjumping?
may you be longjumping?
may they be longjumping? 	may I have longjumped?
may you have longjumped?
may she have longjumped?
may we have longjumped?
may you have longjumped?
may they have longjumped? 	may I have been longjumping?
may you have been longjumping?
may she have been longjumping?
may we have been longjumping?
may you have been longjumping?
may they have been longjumping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I longjump?
mayn't you longjump?
mayn't she longjump?
mayn't we longjump?
mayn't you longjump?
mayn't they longjump? 	mayn't I be longjumping?
mayn't you be longjumping?
mayn't she be longjumping?
mayn't we be longjumping?
mayn't you be longjumping?
mayn't they be longjumping? 	mayn't I have longjumped?
mayn't you have longjumped?
mayn't she have longjumped?
mayn't we have longjumped?
mayn't you have longjumped?
mayn't they have longjumped? 	mayn't I have been longjumping?
mayn't you have been longjumping?
mayn't she have been longjumping?
mayn't we have been longjumping?
mayn't you have been longjumping?
mayn't they have been longjumping?