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