English verb conjugation
MAY CHIRR

Regular verb: chirr - chirred - chirred

Affirmation

Simple form	V-ing form
I may chirr you may chirr she may chirr we may chirr you may chirr they may chirr	I may be chirring you may be chirring she may be chirring we may be chirring you may be chirring they may be chirring
Perfect	V-ing perfect
I may have chirred you may have chirred she may have chirred we may have chirred you may have chirred they may have chirred	I may have been chirring you may have been chirring she may have been chirring we may have been chirring you may have been chirring they may have been chirring

Negation

Simple form	V-ing form
I mayn't chirr you mayn't chirr she mayn't chirr we mayn't chirr you mayn't chirr they mayn't chirr	I mayn't be chirring you mayn't be chirring she mayn't be chirring we mayn't be chirring you mayn't be chirring they mayn't be chirring
Perfect	V-ing perfect
I mayn't have chirred you mayn't have chirred she mayn't have chirred we mayn't have chirred you mayn't have chirred they mayn't have chirred	I mayn't have been chirring you mayn't have been chirring she mayn't have been chirring we mayn't have been chirring you mayn't have been chirring they mayn't have been chirring

Interrogative form

Simple form	V-ing form
may I chirr? may you chirr? may she chirr? may we chirr? may you chirr? may they chirr?	may I be chirring? may you be chirring? may she be chirring? may we be chirring? may you be chirring? may they be chirring?
Perfect	V-ing perfect
may I have chirred? may you have chirred? may she have chirred? may we have chirred? may you have chirred? may they have chirred?	may I have been chirring? may you have been chirring? may she have been chirring? may we have been chirring? may you have been chirring? may they have been chirring?

Interro-negative form

Simple form	V-ing form
mayn't I chirr? mayn't you chirr? mayn't she chirr? mayn't we chirr? mayn't you chirr? mayn't they chirr?	mayn't I be chirring? mayn't you be chirring? mayn't she be chirring? mayn't we be chirring? mayn't you be chirring? mayn't they be chirring?
Perfect	V-ing perfect
mayn't I have chirred? mayn't you have chirred? mayn't she have chirred? mayn't we have chirred? mayn't you have chirred? mayn't they have chirred?	mayn't I have been chirring? mayn't you have been chirring? mayn't she have been chirring? mayn't we have been chirring? mayn't you have been chirring? mayn't they have been chirring?