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