I could toll you could toll she could toll we could toll you could toll they could toll
Forme en V-ing
I could be tolling you could be tolling she could be tolling we could be tolling you could be tolling they could be tolling
Perfect
I could have tolled you could have tolled she could have tolled we could have tolled you could have tolled they could have tolled
Perfect en V-ing
I could have been tolling you could have been tolling she could have been tolling we could have been tolling you could have been tolling they could have been tolling
Négation
Forme simple
I could not toll you could not toll she could not toll we could not toll you could not toll they could not toll
Forme en V-ing
I could not be tolling you could not be tolling she could not be tolling we could not be tolling you could not be tolling they could not be tolling
Perfect
I could not have tolled you could not have tolled she could not have tolled we could not have tolled you could not have tolled they could not have tolled
Perfect en V-ing
I could not have been tolling you could not have been tolling she could not have been tolling we could not have been tolling you could not have been tolling they could not have been tolling
Forme interrogative
Forme simple
could I toll? could you toll? could she toll? could we toll? could you toll? could they toll?
Forme en V-ing
could I be tolling? could you be tolling? could she be tolling? could we be tolling? could you be tolling? could they be tolling?
Perfect
could I have tolled? could you have tolled? could she have tolled? could we have tolled? could you have tolled? could they have tolled?
Perfect en V-ing
could I have been tolling? could you have been tolling? could she have been tolling? could we have been tolling? could you have been tolling? could they have been tolling?
Forme interro-négative
Forme simple
could I not toll? could you not toll? could she not toll? could we not toll? could you not toll? could they not toll?
Forme en V-ing
could I not be tolling? could you not be tolling? could she not be tolling? could we not be tolling? could you not be tolling? could they not be tolling?
Perfect
could I not have tolled? could you not have tolled? could she not have tolled? could we not have tolled? could you not have tolled? could they not have tolled?
Perfect en V-ing
could I not have been tolling? could you not have been tolling? could she not have been tolling? could we not have been tolling? could you not have been tolling? could they not have been tolling?