I could off-set you could off-set he could off-set we could off-set you could off-set they could off-set
Forme en V-ing
I could be off-seting you could be off-seting he could be off-seting we could be off-seting you could be off-seting they could be off-seting
Perfect
I could have off-set you could have off-set he could have off-set we could have off-set you could have off-set they could have off-set
Perfect en V-ing
I could have been off-seting you could have been off-seting he could have been off-seting we could have been off-seting you could have been off-seting they could have been off-seting
Négation
Forme simple
I could not off-set you could not off-set he could not off-set we could not off-set you could not off-set they could not off-set
Forme en V-ing
I could not be off-seting you could not be off-seting he could not be off-seting we could not be off-seting you could not be off-seting they could not be off-seting
Perfect
I could not have off-set you could not have off-set he could not have off-set we could not have off-set you could not have off-set they could not have off-set
Perfect en V-ing
I could not have been off-seting you could not have been off-seting he could not have been off-seting we could not have been off-seting you could not have been off-seting they could not have been off-seting
Forme interrogative
Forme simple
could I off-set? could you off-set? could he off-set? could we off-set? could you off-set? could they off-set?
Forme en V-ing
could I be off-seting? could you be off-seting? could he be off-seting? could we be off-seting? could you be off-seting? could they be off-seting?
Perfect
could I have off-set? could you have off-set? could he have off-set? could we have off-set? could you have off-set? could they have off-set?
Perfect en V-ing
could I have been off-seting? could you have been off-seting? could he have been off-seting? could we have been off-seting? could you have been off-seting? could they have been off-seting?
Forme interro-négative
Forme simple
could I not off-set? could you not off-set? could he not off-set? could we not off-set? could you not off-set? could they not off-set?
Forme en V-ing
could I not be off-seting? could you not be off-seting? could he not be off-seting? could we not be off-seting? could you not be off-seting? could they not be off-seting?
Perfect
could I not have off-set? could you not have off-set? could he not have off-set? could we not have off-set? could you not have off-set? could they not have off-set?
Perfect en V-ing
could I not have been off-seting? could you not have been off-seting? could he not have been off-seting? could we not have been off-seting? could you not have been off-seting? could they not have been off-seting?