I'd be cooing you'd be cooing she'd be cooing we'd be cooing you'd be cooing they'd be cooing
Perfect
I should've cooed you should've cooed she should've cooed we should've cooed you should've cooed they should've cooed
Perfect en V-ing
I should've been cooing you should've been cooing she should've been cooing we should've been cooing you should've been cooing they should've been cooing
Négation
Forme simple
I shouldn't coo you shouldn't coo she shouldn't coo we shouldn't coo you shouldn't coo they shouldn't coo
Forme en V-ing
I shouldn't be cooing you shouldn't be cooing she shouldn't be cooing we shouldn't be cooing you shouldn't be cooing they shouldn't be cooing
Perfect
I shouldn't have cooed you shouldn't have cooed she shouldn't have cooed we shouldn't have cooed you shouldn't have cooed they shouldn't have cooed
Perfect en V-ing
I shouldn't have been cooing you shouldn't have been cooing she shouldn't have been cooing we shouldn't have been cooing you shouldn't have been cooing they shouldn't have been cooing
Forme interrogative
Forme simple
should I coo? should you coo? should she coo? should we coo? should you coo? should they coo?
Forme en V-ing
should I be cooing? should you be cooing? should she be cooing? should we be cooing? should you be cooing? should they be cooing?
Perfect
should I have cooed? should you have cooed? should she have cooed? should we have cooed? should you have cooed? should they have cooed?
Perfect en V-ing
should I have been cooing? should you have been cooing? should she have been cooing? should we have been cooing? should you have been cooing? should they have been cooing?
Forme interro-négative
Forme simple
shouldn't I coo? shouldn't you coo? shouldn't she coo? shouldn't we coo? shouldn't you coo? shouldn't they coo?
Forme en V-ing
shouldn't I be cooing? shouldn't you be cooing? shouldn't she be cooing? shouldn't we be cooing? shouldn't you be cooing? shouldn't they be cooing?
Perfect
shouldn't I have cooed? shouldn't you have cooed? shouldn't she have cooed? shouldn't we have cooed? shouldn't you have cooed? shouldn't they have cooed?
Perfect en V-ing
shouldn't I have been cooing? shouldn't you have been cooing? shouldn't she have been cooing? shouldn't we have been cooing? shouldn't you have been cooing? shouldn't they have been cooing?