I may leaf you may leaf he may leaf we may leaf you may leaf they may leaf
Forme en V-ing
I may be leafing you may be leafing he may be leafing we may be leafing you may be leafing they may be leafing
Perfect
I may have leafed you may have leafed he may have leafed we may have leafed you may have leafed they may have leafed
Perfect en V-ing
I may have been leafing you may have been leafing he may have been leafing we may have been leafing you may have been leafing they may have been leafing
Négation
Forme simple
I mayn't leaf you mayn't leaf he mayn't leaf we mayn't leaf you mayn't leaf they mayn't leaf
Forme en V-ing
I mayn't be leafing you mayn't be leafing he mayn't be leafing we mayn't be leafing you mayn't be leafing they mayn't be leafing
Perfect
I mayn't have leafed you mayn't have leafed he mayn't have leafed we mayn't have leafed you mayn't have leafed they mayn't have leafed
Perfect en V-ing
I mayn't have been leafing you mayn't have been leafing he mayn't have been leafing we mayn't have been leafing you mayn't have been leafing they mayn't have been leafing
Forme interrogative
Forme simple
may I leaf? may you leaf? may he leaf? may we leaf? may you leaf? may they leaf?
Forme en V-ing
may I be leafing? may you be leafing? may he be leafing? may we be leafing? may you be leafing? may they be leafing?
Perfect
may I have leafed? may you have leafed? may he have leafed? may we have leafed? may you have leafed? may they have leafed?
Perfect en V-ing
may I have been leafing? may you have been leafing? may he have been leafing? may we have been leafing? may you have been leafing? may they have been leafing?
Forme interro-négative
Forme simple
mayn't I leaf? mayn't you leaf? mayn't he leaf? mayn't we leaf? mayn't you leaf? mayn't they leaf?
Forme en V-ing
mayn't I be leafing? mayn't you be leafing? mayn't he be leafing? mayn't we be leafing? mayn't you be leafing? mayn't they be leafing?
Perfect
mayn't I have leafed? mayn't you have leafed? mayn't he have leafed? mayn't we have leafed? mayn't you have leafed? mayn't they have leafed?
Perfect en V-ing
mayn't I have been leafing? mayn't you have been leafing? mayn't he have been leafing? mayn't we have been leafing? mayn't you have been leafing? mayn't they have been leafing?