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