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