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