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