I could anchor you could anchor he could anchor we could anchor you could anchor they could anchor
Forme en V-ing
I could be anchoring you could be anchoring he could be anchoring we could be anchoring you could be anchoring they could be anchoring
Perfect
I could have anchored you could have anchored he could have anchored we could have anchored you could have anchored they could have anchored
Perfect en V-ing
I could have been anchoring you could have been anchoring he could have been anchoring we could have been anchoring you could have been anchoring they could have been anchoring
Négation
Forme simple
I couldn't anchor you couldn't anchor he couldn't anchor we couldn't anchor you couldn't anchor they couldn't anchor
Forme en V-ing
I couldn't be anchoring you couldn't be anchoring he couldn't be anchoring we couldn't be anchoring you couldn't be anchoring they couldn't be anchoring
Perfect
I couldn't have anchored you couldn't have anchored he couldn't have anchored we couldn't have anchored you couldn't have anchored they couldn't have anchored
Perfect en V-ing
I couldn't have been anchoring you couldn't have been anchoring he couldn't have been anchoring we couldn't have been anchoring you couldn't have been anchoring they couldn't have been anchoring
Forme interrogative
Forme simple
could I anchor? could you anchor? could he anchor? could we anchor? could you anchor? could they anchor?
Forme en V-ing
could I be anchoring? could you be anchoring? could he be anchoring? could we be anchoring? could you be anchoring? could they be anchoring?
Perfect
could I have anchored? could you have anchored? could he have anchored? could we have anchored? could you have anchored? could they have anchored?
Perfect en V-ing
could I have been anchoring? could you have been anchoring? could he have been anchoring? could we have been anchoring? could you have been anchoring? could they have been anchoring?
Forme interro-négative
Forme simple
couldn't I anchor? couldn't you anchor? couldn't he anchor? couldn't we anchor? couldn't you anchor? couldn't they anchor?
Forme en V-ing
couldn't I be anchoring? couldn't you be anchoring? couldn't he be anchoring? couldn't we be anchoring? couldn't you be anchoring? couldn't they be anchoring?
Perfect
couldn't I have anchored? couldn't you have anchored? couldn't he have anchored? couldn't we have anchored? couldn't you have anchored? couldn't they have anchored?
Perfect en V-ing
couldn't I have been anchoring? couldn't you have been anchoring? couldn't he have been anchoring? couldn't we have been anchoring? couldn't you have been anchoring? couldn't they have been anchoring?