I could gauge you could gauge he could gauge we could gauge you could gauge they could gauge
Forme en V-ing
I could be gauging you could be gauging he could be gauging we could be gauging you could be gauging they could be gauging
Perfect
I could have gauged you could have gauged he 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 he 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 he 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 he 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 he 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 he 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 he gauge? could we gauge? could you gauge? could they gauge?
Forme en V-ing
could I be gauging? could you be gauging? could he be gauging? could we be gauging? could you be gauging? could they be gauging?
Perfect
could I have gauged? could you have gauged? could he 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 he 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 he 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 he 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 he 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 he have been gauging? couldn't we have been gauging? couldn't you have been gauging? couldn't they have been gauging?