I could decollate you could decollate he could decollate we could decollate you could decollate they could decollate
Forme en V-ing
I could be decollating you could be decollating he could be decollating we could be decollating you could be decollating they could be decollating
Perfect
I could have decollated you could have decollated he could have decollated we could have decollated you could have decollated they could have decollated
Perfect en V-ing
I could have been decollating you could have been decollating he could have been decollating we could have been decollating you could have been decollating they could have been decollating
Négation
Forme simple
I could not decollate you could not decollate he could not decollate we could not decollate you could not decollate they could not decollate
Forme en V-ing
I could not be decollating you could not be decollating he could not be decollating we could not be decollating you could not be decollating they could not be decollating
Perfect
I could not have decollated you could not have decollated he could not have decollated we could not have decollated you could not have decollated they could not have decollated
Perfect en V-ing
I could not have been decollating you could not have been decollating he could not have been decollating we could not have been decollating you could not have been decollating they could not have been decollating
Forme interrogative
Forme simple
could I decollate? could you decollate? could he decollate? could we decollate? could you decollate? could they decollate?
Forme en V-ing
could I be decollating? could you be decollating? could he be decollating? could we be decollating? could you be decollating? could they be decollating?
Perfect
could I have decollated? could you have decollated? could he have decollated? could we have decollated? could you have decollated? could they have decollated?
Perfect en V-ing
could I have been decollating? could you have been decollating? could he have been decollating? could we have been decollating? could you have been decollating? could they have been decollating?
Forme interro-négative
Forme simple
could I not decollate? could you not decollate? could he not decollate? could we not decollate? could you not decollate? could they not decollate?
Forme en V-ing
could I not be decollating? could you not be decollating? could he not be decollating? could we not be decollating? could you not be decollating? could they not be decollating?
Perfect
could I not have decollated? could you not have decollated? could he not have decollated? could we not have decollated? could you not have decollated? could they not have decollated?
Perfect en V-ing
could I not have been decollating? could you not have been decollating? could he not have been decollating? could we not have been decollating? could you not have been decollating? could they not have been decollating?