I'd be butting you'd be butting he'd be butting we'd be butting you'd be butting they'd be butting
Perfect
I should've butted you should've butted he should've butted we should've butted you should've butted they should've butted
Perfect en V-ing
I should've been butting you should've been butting he should've been butting we should've been butting you should've been butting they should've been butting
Négation
Forme simple
I shouldn't butt you shouldn't butt he shouldn't butt we shouldn't butt you shouldn't butt they shouldn't butt
Forme en V-ing
I shouldn't be butting you shouldn't be butting he shouldn't be butting we shouldn't be butting you shouldn't be butting they shouldn't be butting
Perfect
I shouldn't have butted you shouldn't have butted he shouldn't have butted we shouldn't have butted you shouldn't have butted they shouldn't have butted
Perfect en V-ing
I shouldn't have been butting you shouldn't have been butting he shouldn't have been butting we shouldn't have been butting you shouldn't have been butting they shouldn't have been butting
Forme interrogative
Forme simple
should I butt? should you butt? should he butt? should we butt? should you butt? should they butt?
Forme en V-ing
should I be butting? should you be butting? should he be butting? should we be butting? should you be butting? should they be butting?
Perfect
should I have butted? should you have butted? should he have butted? should we have butted? should you have butted? should they have butted?
Perfect en V-ing
should I have been butting? should you have been butting? should he have been butting? should we have been butting? should you have been butting? should they have been butting?
Forme interro-négative
Forme simple
shouldn't I butt? shouldn't you butt? shouldn't he butt? shouldn't we butt? shouldn't you butt? shouldn't they butt?
Forme en V-ing
shouldn't I be butting? shouldn't you be butting? shouldn't he be butting? shouldn't we be butting? shouldn't you be butting? shouldn't they be butting?
Perfect
shouldn't I have butted? shouldn't you have butted? shouldn't he have butted? shouldn't we have butted? shouldn't you have butted? shouldn't they have butted?
Perfect en V-ing
shouldn't I have been butting? shouldn't you have been butting? shouldn't he have been butting? shouldn't we have been butting? shouldn't you have been butting? shouldn't they have been butting?