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