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