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