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