English verb conjugation
WOULD STIFFEN
Regular verb: stiffen - stiffened - stiffened
Simple form | V-ing form |
| I'd stiffen you'd stiffen she'd stiffen we'd stiffen you'd stiffen they'd stiffen | I'd be stiffening you'd be stiffening she'd be stiffening we'd be stiffening you'd be stiffening they'd be stiffening |
Perfect | V-ing perfect |
| I would've stiffened you would've stiffened she would've stiffened we would've stiffened you would've stiffened they would've stiffened | I would've been stiffening you would've been stiffening she would've been stiffening we would've been stiffening you would've been stiffening they would've been stiffening |
Simple form | V-ing form |
| 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 |
Perfect | V-ing perfect |
| 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 |
Simple form | V-ing form |
| would I stiffen? would you stiffen? would she stiffen? would we stiffen? would you stiffen? would they stiffen? | would I be stiffening? would you be stiffening? would she be stiffening? would we be stiffening? would you be stiffening? would they be stiffening? |
Perfect | V-ing perfect |
| would I have stiffened? would you have stiffened? would she have stiffened? would we have stiffened? would you have stiffened? would they have stiffened? | would I have been stiffening? would you have been stiffening? would she have been stiffening? would we have been stiffening? would you have been stiffening? would they have been stiffening? |
Simple form | V-ing form |
| 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? |
Perfect | V-ing perfect |
| 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? |