English verb conjugation
MAY LONGJUMP

Regular verb: longjump - longjumped - longjumped

Affirmation

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