I should maintain you should maintain she should maintain we should maintain you should maintain they should maintain
Forme en V-ing
I should be maintaining you should be maintaining she should be maintaining we should be maintaining you should be maintaining they should be maintaining
Perfect
I should have maintained you should have maintained she should have maintained we should have maintained you should have maintained they should have maintained
Perfect en V-ing
I should have been maintaining you should have been maintaining she should have been maintaining we should have been maintaining you should have been maintaining they should have been maintaining
Négation
Forme simple
I should not maintain you should not maintain she should not maintain we should not maintain you should not maintain they should not maintain
Forme en V-ing
I should not be maintaining you should not be maintaining she should not be maintaining we should not be maintaining you should not be maintaining they should not be maintaining
Perfect
I should not have maintained you should not have maintained she should not have maintained we should not have maintained you should not have maintained they should not have maintained
Perfect en V-ing
I should not have been maintaining you should not have been maintaining she should not have been maintaining we should not have been maintaining you should not have been maintaining they should not have been maintaining
Forme interrogative
Forme simple
should I maintain? should you maintain? should she maintain? should we maintain? should you maintain? should they maintain?
Forme en V-ing
should I be maintaining? should you be maintaining? should she be maintaining? should we be maintaining? should you be maintaining? should they be maintaining?
Perfect
should I have maintained? should you have maintained? should she have maintained? should we have maintained? should you have maintained? should they have maintained?
Perfect en V-ing
should I have been maintaining? should you have been maintaining? should she have been maintaining? should we have been maintaining? should you have been maintaining? should they have been maintaining?
Forme interro-négative
Forme simple
should I not maintain? should you not maintain? should she not maintain? should we not maintain? should you not maintain? should they not maintain?
Forme en V-ing
should I not be maintaining? should you not be maintaining? should she not be maintaining? should we not be maintaining? should you not be maintaining? should they not be maintaining?
Perfect
should I not have maintained? should you not have maintained? should she not have maintained? should we not have maintained? should you not have maintained? should they not have maintained?
Perfect en V-ing
should I not have been maintaining? should you not have been maintaining? should she not have been maintaining? should we not have been maintaining? should you not have been maintaining? should they not have been maintaining?