Verbo regular: stiffen - stiffened - stiffened
Presente | Presente continuo | Pretérito | Pretérito continuo |
don't I stiffen? don't you stiffen? doesn't she stiffen? don't we stiffen? don't you stiffen? don't they stiffen? | am I not stiffening? aren't you stiffening? isn't she stiffening? aren't we stiffening? aren't you stiffening? aren't they stiffening? | didn't I stiffen? didn't you stiffen? didn't she stiffen? didn't we stiffen? didn't you stiffen? didn't they stiffen? | wasn't I stiffening? weren't you stiffening? wasn't she stiffening? weren't we stiffening? weren't you stiffening? weren't they stiffening? |
Presente perfecto | Presente perfecto continuo | Pluscuamperfecto | Pluscuamperfecto continuo |
haven't I stiffened? haven't you stiffened? hasn't she stiffened? haven't we stiffened? haven't you stiffened? haven't they stiffened? | haven't I been stiffening? haven't you been stiffening? hasn't she been stiffening? haven't we been stiffening? haven't you been stiffening? haven't they been stiffening? | hadn't I stiffened? hadn't you stiffened? hadn't she stiffened? hadn't we stiffened? hadn't you stiffened? hadn't they stiffened? | hadn't I been stiffening? hadn't you been stiffening? hadn't she been stiffening? hadn't we been stiffening? hadn't you been stiffening? hadn't they been stiffening? |
Futuro simple | Futuro continuo | Futuro perfecto | Futuro perfecto contínuo |
won't I stiffen? won't you stiffen? won't she stiffen? won't we stiffen? won't you stiffen? won't they stiffen? | won't I be stiffening? won't you be stiffening? won't she be stiffening? won't we be stiffening? won't you be stiffening? won't they be stiffening? | won't I have stiffened? won't you have stiffened? won't she have stiffened? won't we have stiffened? won't you have stiffened? won't they have stiffened? | won't I have been stiffening? won't you have been stiffening? won't she have been stiffening? won't we have been stiffening? won't you have been stiffening? won't they have been stiffening? |
Presente | Presente continuo | Passado | Passado continuo |
wouldn't I stiffen? wouldn't you stiffen? wouldn't she stiffen? wouldn't we stiffen? wouldn't you stiffen? wouldn't they stiffen? | wouldn't I be stiffening? wouldn't you be stiffening? wouldn't she be stiffening? wouldn't we be stiffening? wouldn't you be stiffening? wouldn't they be stiffening? | wouldn't I have stiffened? wouldn't you have stiffened? wouldn't she have stiffened? wouldn't we have stiffened? wouldn't you have stiffened? wouldn't they have stiffened? | wouldn't I have been stiffening? wouldn't you have been stiffening? wouldn't she have been stiffening? wouldn't we have been stiffening? wouldn't you have been stiffening? wouldn't they have been stiffening? |
Infinitivo | Imperativo |
Infinitivo | Imperativo | ||
to stiffen | - - - |
Presente | Passado | ||
stiffening | stiffened |