Verbo regular: stiffen - stiffened - stiffened
Presente | Presente contínuo | Pretérito | Preterito contínuo |
I don't stiffen you don't stiffen she doesn't stiffen we don't stiffen you don't stiffen they don't stiffen | I'm not stiffening you aren't stiffening she isn't stiffening we aren't stiffening you aren't stiffening they aren't stiffening | I didn't stiffen you didn't stiffen she didn't stiffen we didn't stiffen you didn't stiffen they didn't stiffen | I wasn't stiffening you weren't stiffening she wasn't stiffening we weren't stiffening you weren't stiffening they weren't stiffening |
Presente perfeito | Presente perfeito contínuo | Mais perfeito | Contínuo mais perfeito |
I haven't stiffened you haven't stiffened she hasn't stiffened we haven't stiffened you haven't stiffened they haven't stiffened | I haven't been stiffening you haven't been stiffening she hasn't been stiffening we haven't been stiffening you haven't been stiffening they haven't been stiffening | I hadn't stiffened you hadn't stiffened she hadn't stiffened we hadn't stiffened you hadn't stiffened they hadn't stiffened | I hadn't been stiffening you hadn't been stiffening she hadn't been stiffening we hadn't been stiffening you hadn't been stiffening they hadn't been stiffening |
Futuro | Futuro contínuo | futuro perfeito | futuro perfeito contínuo |
I won't stiffen you won't stiffen she won't stiffen we won't stiffen you won't stiffen they won't stiffen | I won't be stiffening you won't be stiffening she won't be stiffening we won't be stiffening you won't be stiffening they won't be stiffening | I won't have stiffened you won't have stiffened she won't have stiffened we won't have stiffened you won't have stiffened they won't have stiffened | I won't have been stiffening you won't have been stiffening she won't have been stiffening we won't have been stiffening you won't have been stiffening they won't have been stiffening |
Presente | Presente contínuo | Passado | Passado contínuo |
I wouldn't stiffen you wouldn't stiffen she wouldn't stiffen we wouldn't stiffen you wouldn't stiffen they wouldn't stiffen | I wouldn't be stiffening you wouldn't be stiffening she wouldn't be stiffening we wouldn't be stiffening you wouldn't be stiffening they wouldn't be stiffening | I wouldn't have stiffened you wouldn't have stiffened she wouldn't have stiffened we wouldn't have stiffened you wouldn't have stiffened they wouldn't have stiffened | I wouldn't have been stiffening you wouldn't have been stiffening she wouldn't have been stiffening we wouldn't have been stiffening you wouldn't have been stiffening they wouldn't have been stiffening |
Infinitivo | Imperativo |
Infinitivo | Imperativo | ||
to stiffen | do not stiffen Let's not stiffen do not stiffen |
Presente | Passado | ||
stiffening | stiffened |