I could horse-trade you could horse-trade she could horse-trade we could horse-trade you could horse-trade they could horse-trade
Forme en V-ing
I could be horse-trading you could be horse-trading she could be horse-trading we could be horse-trading you could be horse-trading they could be horse-trading
Perfect
I could have horse-traded you could have horse-traded she could have horse-traded we could have horse-traded you could have horse-traded they could have horse-traded
Perfect en V-ing
I could have been horse-trading you could have been horse-trading she could have been horse-trading we could have been horse-trading you could have been horse-trading they could have been horse-trading
Négation
Forme simple
I couldn't horse-trade you couldn't horse-trade she couldn't horse-trade we couldn't horse-trade you couldn't horse-trade they couldn't horse-trade
Forme en V-ing
I couldn't be horse-trading you couldn't be horse-trading she couldn't be horse-trading we couldn't be horse-trading you couldn't be horse-trading they couldn't be horse-trading
Perfect
I couldn't have horse-traded you couldn't have horse-traded she couldn't have horse-traded we couldn't have horse-traded you couldn't have horse-traded they couldn't have horse-traded
Perfect en V-ing
I couldn't have been horse-trading you couldn't have been horse-trading she couldn't have been horse-trading we couldn't have been horse-trading you couldn't have been horse-trading they couldn't have been horse-trading
Forme interrogative
Forme simple
could I horse-trade? could you horse-trade? could she horse-trade? could we horse-trade? could you horse-trade? could they horse-trade?
Forme en V-ing
could I be horse-trading? could you be horse-trading? could she be horse-trading? could we be horse-trading? could you be horse-trading? could they be horse-trading?
Perfect
could I have horse-traded? could you have horse-traded? could she have horse-traded? could we have horse-traded? could you have horse-traded? could they have horse-traded?
Perfect en V-ing
could I have been horse-trading? could you have been horse-trading? could she have been horse-trading? could we have been horse-trading? could you have been horse-trading? could they have been horse-trading?
Forme interro-négative
Forme simple
couldn't I horse-trade? couldn't you horse-trade? couldn't she horse-trade? couldn't we horse-trade? couldn't you horse-trade? couldn't they horse-trade?
Forme en V-ing
couldn't I be horse-trading? couldn't you be horse-trading? couldn't she be horse-trading? couldn't we be horse-trading? couldn't you be horse-trading? couldn't they be horse-trading?
Perfect
couldn't I have horse-traded? couldn't you have horse-traded? couldn't she have horse-traded? couldn't we have horse-traded? couldn't you have horse-traded? couldn't they have horse-traded?
Perfect en V-ing
couldn't I have been horse-trading? couldn't you have been horse-trading? couldn't she have been horse-trading? couldn't we have been horse-trading? couldn't you have been horse-trading? couldn't they have been horse-trading?