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