I may chirr you may chirr he may chirr we may chirr you may chirr they may chirr
Forme en V-ing
I may be chirring you may be chirring he may be chirring we may be chirring you may be chirring they may be chirring
Perfect
I may have chirred you may have chirred he may have chirred we may have chirred you may have chirred they may have chirred
Perfect en V-ing
I may have been chirring you may have been chirring he may have been chirring we may have been chirring you may have been chirring they may have been chirring
Négation
Forme simple
I may not chirr you may not chirr he may not chirr we may not chirr you may not chirr they may not chirr
Forme en V-ing
I may not be chirring you may not be chirring he may not be chirring we may not be chirring you may not be chirring they may not be chirring
Perfect
I may not have chirred you may not have chirred he may not have chirred we may not have chirred you may not have chirred they may not have chirred
Perfect en V-ing
I may not have been chirring you may not have been chirring he may not have been chirring we may not have been chirring you may not have been chirring they may not have been chirring
Forme interrogative
Forme simple
may I chirr? may you chirr? may he chirr? may we chirr? may you chirr? may they chirr?
Forme en V-ing
may I be chirring? may you be chirring? may he be chirring? may we be chirring? may you be chirring? may they be chirring?
Perfect
may I have chirred? may you have chirred? may he have chirred? may we have chirred? may you have chirred? may they have chirred?
Perfect en V-ing
may I have been chirring? may you have been chirring? may he have been chirring? may we have been chirring? may you have been chirring? may they have been chirring?
Forme interro-négative
Forme simple
may I not chirr? may you not chirr? may he not chirr? may we not chirr? may you not chirr? may they not chirr?
Forme en V-ing
may I not be chirring? may you not be chirring? may he not be chirring? may we not be chirring? may you not be chirring? may they not be chirring?
Perfect
may I not have chirred? may you not have chirred? may he not have chirred? may we not have chirred? may you not have chirred? may they not have chirred?
Perfect en V-ing
may I not have been chirring? may you not have been chirring? may he not have been chirring? may we not have been chirring? may you not have been chirring? may they not have been chirring?