Verbo regular: stiffen - stiffened - stiffened
Forma simple | Forma com V-ing |
I'd stiffen you'd stiffen he'd stiffen we'd stiffen you'd stiffen they'd stiffen | I'd be stiffening you'd be stiffening he'd be stiffening we'd be stiffening you'd be stiffening they'd be stiffening |
Perfeito | Perfeito com V-ing |
I should've stiffened you should've stiffened he should've stiffened we should've stiffened you should've stiffened they should've stiffened | I should've been stiffening you should've been stiffening he should've been stiffening we should've been stiffening you should've been stiffening they should've been stiffening |
Forma simple | Forma com V-ing |
I shouldn't stiffen you shouldn't stiffen he shouldn't stiffen we shouldn't stiffen you shouldn't stiffen they shouldn't stiffen | I shouldn't be stiffening you shouldn't be stiffening he shouldn't be stiffening we shouldn't be stiffening you shouldn't be stiffening they shouldn't be stiffening |
Perfeito | Perfeito com V-ing |
I shouldn't have stiffened you shouldn't have stiffened he shouldn't have stiffened we shouldn't have stiffened you shouldn't have stiffened they shouldn't have stiffened | I shouldn't have been stiffening you shouldn't have been stiffening he shouldn't have been stiffening we shouldn't have been stiffening you shouldn't have been stiffening they shouldn't have been stiffening |
Forma simple | Forma com V-ing |
should I stiffen? should you stiffen? should he stiffen? should we stiffen? should you stiffen? should they stiffen? | should I be stiffening? should you be stiffening? should he be stiffening? should we be stiffening? should you be stiffening? should they be stiffening? |
Perfeito | Perfeito com V-ing |
should I have stiffened? should you have stiffened? should he have stiffened? should we have stiffened? should you have stiffened? should they have stiffened? | should I have been stiffening? should you have been stiffening? should he have been stiffening? should we have been stiffening? should you have been stiffening? should they have been stiffening? |
Forma simple | Forma com V-ing |
shouldn't I stiffen? shouldn't you stiffen? shouldn't he stiffen? shouldn't we stiffen? shouldn't you stiffen? shouldn't they stiffen? | shouldn't I be stiffening? shouldn't you be stiffening? shouldn't he be stiffening? shouldn't we be stiffening? shouldn't you be stiffening? shouldn't they be stiffening? |
Perfeito | Perfeito com V-ing |
shouldn't I have stiffened? shouldn't you have stiffened? shouldn't he have stiffened? shouldn't we have stiffened? shouldn't you have stiffened? shouldn't they have stiffened? | shouldn't I have been stiffening? shouldn't you have been stiffening? shouldn't he have been stiffening? shouldn't we have been stiffening? shouldn't you have been stiffening? shouldn't they have been stiffening? |