I'd be cooing you'd be cooing he'd be cooing we'd be cooing you'd be cooing they'd be cooing
Perfecto
I should've cooed you should've cooed he should've cooed we should've cooed you should've cooed they should've cooed
Perfecto con V-ing
I should've been cooing you should've been cooing he should've been cooing we should've been cooing you should've been cooing they should've been cooing
Negación
Forma simple
I shouldn't coo you shouldn't coo he shouldn't coo we shouldn't coo you shouldn't coo they shouldn't coo
Forma con V-ing
I shouldn't be cooing you shouldn't be cooing he shouldn't be cooing we shouldn't be cooing you shouldn't be cooing they shouldn't be cooing
Perfecto
I shouldn't have cooed you shouldn't have cooed he shouldn't have cooed we shouldn't have cooed you shouldn't have cooed they shouldn't have cooed
Perfecto con V-ing
I shouldn't have been cooing you shouldn't have been cooing he shouldn't have been cooing we shouldn't have been cooing you shouldn't have been cooing they shouldn't have been cooing
Forma interrogativa
Forma simple
should I coo? should you coo? should he coo? should we coo? should you coo? should they coo?
Forma con V-ing
should I be cooing? should you be cooing? should he be cooing? should we be cooing? should you be cooing? should they be cooing?
Perfecto
should I have cooed? should you have cooed? should he have cooed? should we have cooed? should you have cooed? should they have cooed?
Perfecto con V-ing
should I have been cooing? should you have been cooing? should he have been cooing? should we have been cooing? should you have been cooing? should they have been cooing?
Forma interro-negativa
Forma simple
shouldn't I coo? shouldn't you coo? shouldn't he coo? shouldn't we coo? shouldn't you coo? shouldn't they coo?
Forma con V-ing
shouldn't I be cooing? shouldn't you be cooing? shouldn't he be cooing? shouldn't we be cooing? shouldn't you be cooing? shouldn't they be cooing?
Perfecto
shouldn't I have cooed? shouldn't you have cooed? shouldn't he have cooed? shouldn't we have cooed? shouldn't you have cooed? shouldn't they have cooed?
Perfecto con V-ing
shouldn't I have been cooing? shouldn't you have been cooing? shouldn't he have been cooing? shouldn't we have been cooing? shouldn't you have been cooing? shouldn't they have been cooing?