Regelmäßiges Verb: stiffen - stiffened - stiffened
Einfache Form | Form mit V-ing |
I can stiffen you can stiffen he can stiffen we can stiffen you can stiffen they can stiffen | I can be stiffening you can be stiffening he can be stiffening we can be stiffening you can be stiffening they can be stiffening |
Perfekt | Perfekt mit V-ing |
I can have stiffened you can have stiffened he can have stiffened we can have stiffened you can have stiffened they can have stiffened | I can have been stiffening you can have been stiffening he can have been stiffening we can have been stiffening you can have been stiffening they can have been stiffening |
Einfache Form | Form mit V-ing |
I cannot stiffen you cannot stiffen he cannot stiffen we cannot stiffen you cannot stiffen they cannot stiffen | I cannot be stiffening you cannot be stiffening he cannot be stiffening we cannot be stiffening you cannot be stiffening they cannot be stiffening |
Perfekt | Perfekt mit V-ing |
I cannot have stiffened you cannot have stiffened he cannot have stiffened we cannot have stiffened you cannot have stiffened they cannot have stiffened | I cannot have been stiffening you cannot have been stiffening he cannot have been stiffening we cannot have been stiffening you cannot have been stiffening they cannot have been stiffening |
Einfache Form | Form mit V-ing |
can I stiffen? can you stiffen? can he stiffen? can we stiffen? can you stiffen? can they stiffen? | can I be stiffening? can you be stiffening? can he be stiffening? can we be stiffening? can you be stiffening? can they be stiffening? |
Perfekt | Perfekt mit V-ing |
can I have stiffened? can you have stiffened? can he have stiffened? can we have stiffened? can you have stiffened? can they have stiffened? | can I have been stiffening? can you have been stiffening? can he have been stiffening? can we have been stiffening? can you have been stiffening? can they have been stiffening? |
Einfache Form | Form mit V-ing |
can I not stiffen? can you not stiffen? can he not stiffen? can we not stiffen? can you not stiffen? can they not stiffen? | can I not be stiffening? can you not be stiffening? can he not be stiffening? can we not be stiffening? can you not be stiffening? can they not be stiffening? |
Perfekt | Perfekt mit V-ing |
can I not have stiffened? can you not have stiffened? can he not have stiffened? can we not have stiffened? can you not have stiffened? can they not have stiffened? | can I not have been stiffening? can you not have been stiffening? can he not have been stiffening? can we not have been stiffening? can you not have been stiffening? can they not have been stiffening? |