I could gauge you could gauge she could gauge we could gauge you could gauge they could gauge
Forme en V-ing
I could be gauging you could be gauging she could be gauging we could be gauging you could be gauging they could be gauging
Perfect
I could have gauged you could have gauged she could have gauged we could have gauged you could have gauged they could have gauged
Perfect en V-ing
I could have been gauging you could have been gauging she could have been gauging we could have been gauging you could have been gauging they could have been gauging
Négation
Forme simple
I couldn't gauge you couldn't gauge she couldn't gauge we couldn't gauge you couldn't gauge they couldn't gauge
Forme en V-ing
I couldn't be gauging you couldn't be gauging she couldn't be gauging we couldn't be gauging you couldn't be gauging they couldn't be gauging
Perfect
I couldn't have gauged you couldn't have gauged she couldn't have gauged we couldn't have gauged you couldn't have gauged they couldn't have gauged
Perfect en V-ing
I couldn't have been gauging you couldn't have been gauging she couldn't have been gauging we couldn't have been gauging you couldn't have been gauging they couldn't have been gauging
Forme interrogative
Forme simple
could I gauge? could you gauge? could she gauge? could we gauge? could you gauge? could they gauge?
Forme en V-ing
could I be gauging? could you be gauging? could she be gauging? could we be gauging? could you be gauging? could they be gauging?
Perfect
could I have gauged? could you have gauged? could she have gauged? could we have gauged? could you have gauged? could they have gauged?
Perfect en V-ing
could I have been gauging? could you have been gauging? could she have been gauging? could we have been gauging? could you have been gauging? could they have been gauging?
Forme interro-négative
Forme simple
couldn't I gauge? couldn't you gauge? couldn't she gauge? couldn't we gauge? couldn't you gauge? couldn't they gauge?
Forme en V-ing
couldn't I be gauging? couldn't you be gauging? couldn't she be gauging? couldn't we be gauging? couldn't you be gauging? couldn't they be gauging?
Perfect
couldn't I have gauged? couldn't you have gauged? couldn't she have gauged? couldn't we have gauged? couldn't you have gauged? couldn't they have gauged?
Perfect en V-ing
couldn't I have been gauging? couldn't you have been gauging? couldn't she have been gauging? couldn't we have been gauging? couldn't you have been gauging? couldn't they have been gauging?