I could precompress you could precompress he could precompress we could precompress you could precompress they could precompress
Forme en V-ing
I could be precompressing you could be precompressing he could be precompressing we could be precompressing you could be precompressing they could be precompressing
Perfect
I could have precompressed you could have precompressed he could have precompressed we could have precompressed you could have precompressed they could have precompressed
Perfect en V-ing
I could have been precompressing you could have been precompressing he could have been precompressing we could have been precompressing you could have been precompressing they could have been precompressing
Négation
Forme simple
I could not precompress you could not precompress he could not precompress we could not precompress you could not precompress they could not precompress
Forme en V-ing
I could not be precompressing you could not be precompressing he could not be precompressing we could not be precompressing you could not be precompressing they could not be precompressing
Perfect
I could not have precompressed you could not have precompressed he could not have precompressed we could not have precompressed you could not have precompressed they could not have precompressed
Perfect en V-ing
I could not have been precompressing you could not have been precompressing he could not have been precompressing we could not have been precompressing you could not have been precompressing they could not have been precompressing
Forme interrogative
Forme simple
could I precompress? could you precompress? could he precompress? could we precompress? could you precompress? could they precompress?
Forme en V-ing
could I be precompressing? could you be precompressing? could he be precompressing? could we be precompressing? could you be precompressing? could they be precompressing?
Perfect
could I have precompressed? could you have precompressed? could he have precompressed? could we have precompressed? could you have precompressed? could they have precompressed?
Perfect en V-ing
could I have been precompressing? could you have been precompressing? could he have been precompressing? could we have been precompressing? could you have been precompressing? could they have been precompressing?
Forme interro-négative
Forme simple
could I not precompress? could you not precompress? could he not precompress? could we not precompress? could you not precompress? could they not precompress?
Forme en V-ing
could I not be precompressing? could you not be precompressing? could he not be precompressing? could we not be precompressing? could you not be precompressing? could they not be precompressing?
Perfect
could I not have precompressed? could you not have precompressed? could he not have precompressed? could we not have precompressed? could you not have precompressed? could they not have precompressed?
Perfect en V-ing
could I not have been precompressing? could you not have been precompressing? could he not have been precompressing? could we not have been precompressing? could you not have been precompressing? could they not have been precompressing?