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