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