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