English verb conjugation
MAY BAR

Regular verb: bar - barred - barred

Affirmation

Simple form	V-ing form
I may bar you may bar she may bar we may bar you may bar they may bar	I may be barring you may be barring she may be barring we may be barring you may be barring they may be barring
Perfect	V-ing perfect
I may have barred you may have barred she may have barred we may have barred you may have barred they may have barred	I may have been barring you may have been barring she may have been barring we may have been barring you may have been barring they may have been barring

Negation

Simple form	V-ing form
I mayn't bar you mayn't bar she mayn't bar we mayn't bar you mayn't bar they mayn't bar	I mayn't be barring you mayn't be barring she mayn't be barring we mayn't be barring you mayn't be barring they mayn't be barring
Perfect	V-ing perfect
I mayn't have barred you mayn't have barred she mayn't have barred we mayn't have barred you mayn't have barred they mayn't have barred	I mayn't have been barring you mayn't have been barring she mayn't have been barring we mayn't have been barring you mayn't have been barring they mayn't have been barring

Interrogative form

Simple form	V-ing form
may I bar? may you bar? may she bar? may we bar? may you bar? may they bar?	may I be barring? may you be barring? may she be barring? may we be barring? may you be barring? may they be barring?
Perfect	V-ing perfect
may I have barred? may you have barred? may she have barred? may we have barred? may you have barred? may they have barred?	may I have been barring? may you have been barring? may she have been barring? may we have been barring? may you have been barring? may they have been barring?

Interro-negative form

Simple form	V-ing form
mayn't I bar? mayn't you bar? mayn't she bar? mayn't we bar? mayn't you bar? mayn't they bar?	mayn't I be barring? mayn't you be barring? mayn't she be barring? mayn't we be barring? mayn't you be barring? mayn't they be barring?
Perfect	V-ing perfect
mayn't I have barred? mayn't you have barred? mayn't she have barred? mayn't we have barred? mayn't you have barred? mayn't they have barred?	mayn't I have been barring? mayn't you have been barring? mayn't she have been barring? mayn't we have been barring? mayn't you have been barring? mayn't they have been barring?