I'd be shifting you'd be shifting she'd be shifting we'd be shifting you'd be shifting they'd be shifting
Perfecto
I should've shifted you should've shifted she should've shifted we should've shifted you should've shifted they should've shifted
Perfecto con V-ing
I should've been shifting you should've been shifting she should've been shifting we should've been shifting you should've been shifting they should've been shifting
Negación
Forma simple
I shouldn't shift you shouldn't shift she shouldn't shift we shouldn't shift you shouldn't shift they shouldn't shift
Forma con V-ing
I shouldn't be shifting you shouldn't be shifting she shouldn't be shifting we shouldn't be shifting you shouldn't be shifting they shouldn't be shifting
Perfecto
I shouldn't have shifted you shouldn't have shifted she shouldn't have shifted we shouldn't have shifted you shouldn't have shifted they shouldn't have shifted
Perfecto con V-ing
I shouldn't have been shifting you shouldn't have been shifting she shouldn't have been shifting we shouldn't have been shifting you shouldn't have been shifting they shouldn't have been shifting
Forma interrogativa
Forma simple
should I shift? should you shift? should she shift? should we shift? should you shift? should they shift?
Forma con V-ing
should I be shifting? should you be shifting? should she be shifting? should we be shifting? should you be shifting? should they be shifting?
Perfecto
should I have shifted? should you have shifted? should she have shifted? should we have shifted? should you have shifted? should they have shifted?
Perfecto con V-ing
should I have been shifting? should you have been shifting? should she have been shifting? should we have been shifting? should you have been shifting? should they have been shifting?
Forma interro-negativa
Forma simple
shouldn't I shift? shouldn't you shift? shouldn't she shift? shouldn't we shift? shouldn't you shift? shouldn't they shift?
Forma con V-ing
shouldn't I be shifting? shouldn't you be shifting? shouldn't she be shifting? shouldn't we be shifting? shouldn't you be shifting? shouldn't they be shifting?
Perfecto
shouldn't I have shifted? shouldn't you have shifted? shouldn't she have shifted? shouldn't we have shifted? shouldn't you have shifted? shouldn't they have shifted?
Perfecto con V-ing
shouldn't I have been shifting? shouldn't you have been shifting? shouldn't she have been shifting? shouldn't we have been shifting? shouldn't you have been shifting? shouldn't they have been shifting?