Verbe régulier : stiffen - stiffened - stiffened
Traduction française : raidir - devenir raide ou rigide
Forme simple | Forme en V-ing |
I must stiffen you must stiffen he must stiffen we must stiffen you must stiffen they must stiffen | I must be stiffening you must be stiffening he must be stiffening we must be stiffening you must be stiffening they must be stiffening |
Perfect | Perfect en V-ing |
I must have stiffened you must have stiffened he must have stiffened we must have stiffened you must have stiffened they must have stiffened | I must have been stiffening you must have been stiffening he must have been stiffening we must have been stiffening you must have been stiffening they must have been stiffening |
Forme simple | Forme en V-ing |
I mustn't stiffen you mustn't stiffen he mustn't stiffen we mustn't stiffen you mustn't stiffen they mustn't stiffen | I mustn't be stiffening you mustn't be stiffening he mustn't be stiffening we mustn't be stiffening you mustn't be stiffening they mustn't be stiffening |
Perfect | Perfect en V-ing |
I mustn't have stiffened you mustn't have stiffened he mustn't have stiffened we mustn't have stiffened you mustn't have stiffened they mustn't have stiffened | I mustn't have been stiffening you mustn't have been stiffening he mustn't have been stiffening we mustn't have been stiffening you mustn't have been stiffening they mustn't have been stiffening |
Forme simple | Forme en V-ing |
must I stiffen? must you stiffen? must he stiffen? must we stiffen? must you stiffen? must they stiffen? | must I be stiffening? must you be stiffening? must he be stiffening? must we be stiffening? must you be stiffening? must they be stiffening? |
Perfect | Perfect en V-ing |
must I have stiffened? must you have stiffened? must he have stiffened? must we have stiffened? must you have stiffened? must they have stiffened? | must I have been stiffening? must you have been stiffening? must he have been stiffening? must we have been stiffening? must you have been stiffening? must they have been stiffening? |
Forme simple | Forme en V-ing |
mustn't I stiffen? mustn't you stiffen? mustn't he stiffen? mustn't we stiffen? mustn't you stiffen? mustn't they stiffen? | mustn't I be stiffening? mustn't you be stiffening? mustn't he be stiffening? mustn't we be stiffening? mustn't you be stiffening? mustn't they be stiffening? |
Perfect | Perfect en V-ing |
mustn't I have stiffened? mustn't you have stiffened? mustn't he have stiffened? mustn't we have stiffened? mustn't you have stiffened? mustn't they have stiffened? | mustn't I have been stiffening? mustn't you have been stiffening? mustn't he have been stiffening? mustn't we have been stiffening? mustn't you have been stiffening? mustn't they have been stiffening? |