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