I could chasten you could chasten she could chasten we could chasten you could chasten they could chasten
Forme en V-ing
I could be chastening you could be chastening she could be chastening we could be chastening you could be chastening they could be chastening
Perfect
I could have chastened you could have chastened she could have chastened we could have chastened you could have chastened they could have chastened
Perfect en V-ing
I could have been chastening you could have been chastening she could have been chastening we could have been chastening you could have been chastening they could have been chastening
Négation
Forme simple
I could not chasten you could not chasten she could not chasten we could not chasten you could not chasten they could not chasten
Forme en V-ing
I could not be chastening you could not be chastening she could not be chastening we could not be chastening you could not be chastening they could not be chastening
Perfect
I could not have chastened you could not have chastened she could not have chastened we could not have chastened you could not have chastened they could not have chastened
Perfect en V-ing
I could not have been chastening you could not have been chastening she could not have been chastening we could not have been chastening you could not have been chastening they could not have been chastening
Forme interrogative
Forme simple
could I chasten? could you chasten? could she chasten? could we chasten? could you chasten? could they chasten?
Forme en V-ing
could I be chastening? could you be chastening? could she be chastening? could we be chastening? could you be chastening? could they be chastening?
Perfect
could I have chastened? could you have chastened? could she have chastened? could we have chastened? could you have chastened? could they have chastened?
Perfect en V-ing
could I have been chastening? could you have been chastening? could she have been chastening? could we have been chastening? could you have been chastening? could they have been chastening?
Forme interro-négative
Forme simple
could I not chasten? could you not chasten? could she not chasten? could we not chasten? could you not chasten? could they not chasten?
Forme en V-ing
could I not be chastening? could you not be chastening? could she not be chastening? could we not be chastening? could you not be chastening? could they not be chastening?
Perfect
could I not have chastened? could you not have chastened? could she not have chastened? could we not have chastened? could you not have chastened? could they not have chastened?
Perfect en V-ing
could I not have been chastening? could you not have been chastening? could she not have been chastening? could we not have been chastening? could you not have been chastening? could they not have been chastening?