I'd be stiffening you'd be stiffening she'd be stiffening we'd be stiffening you'd be stiffening they'd be stiffening
Perfeito
I should've stiffened you should've stiffened she should've stiffened we should've stiffened you should've stiffened they should've stiffened
Perfeito com V-ing
I should've been stiffening you should've been stiffening she should've been stiffening we should've been stiffening you should've been stiffening they should've been stiffening
Negação
Forma simple
I shouldn't stiffen you shouldn't stiffen she shouldn't stiffen we shouldn't stiffen you shouldn't stiffen they shouldn't stiffen
Forma com V-ing
I shouldn't be stiffening you shouldn't be stiffening she shouldn't be stiffening we shouldn't be stiffening you shouldn't be stiffening they shouldn't be stiffening
Perfeito
I shouldn't have stiffened you shouldn't have stiffened she shouldn't have stiffened we shouldn't have stiffened you shouldn't have stiffened they shouldn't have stiffened
Perfeito com V-ing
I shouldn't have been stiffening you shouldn't have been stiffening she shouldn't have been stiffening we shouldn't have been stiffening you shouldn't have been stiffening they shouldn't have been stiffening
Forma interrogativa
Forma simple
should I stiffen? should you stiffen? should she stiffen? should we stiffen? should you stiffen? should they stiffen?
Forma com V-ing
should I be stiffening? should you be stiffening? should she be stiffening? should we be stiffening? should you be stiffening? should they be stiffening?
Perfeito
should I have stiffened? should you have stiffened? should she have stiffened? should we have stiffened? should you have stiffened? should they have stiffened?
Perfeito com V-ing
should I have been stiffening? should you have been stiffening? should she have been stiffening? should we have been stiffening? should you have been stiffening? should they have been stiffening?
Forma interro-Negação
Forma simple
shouldn't I stiffen? shouldn't you stiffen? shouldn't she stiffen? shouldn't we stiffen? shouldn't you stiffen? shouldn't they stiffen?
Forma com V-ing
shouldn't I be stiffening? shouldn't you be stiffening? shouldn't she be stiffening? shouldn't we be stiffening? shouldn't you be stiffening? shouldn't they be stiffening?
Perfeito
shouldn't I have stiffened? shouldn't you have stiffened? shouldn't she have stiffened? shouldn't we have stiffened? shouldn't you have stiffened? shouldn't they have stiffened?
Perfeito com V-ing
shouldn't I have been stiffening? shouldn't you have been stiffening? shouldn't she have been stiffening? shouldn't we have been stiffening? shouldn't you have been stiffening? shouldn't they have been stiffening?