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