I could trade you could trade he could trade we could trade you could trade they could trade
Form mit V-ing
I could be trading you could be trading he could be trading we could be trading you could be trading they could be trading
Perfekt
I could have traded you could have traded he could have traded we could have traded you could have traded they could have traded
Perfekt mit V-ing
I could have been trading you could have been trading he could have been trading we could have been trading you could have been trading they could have been trading
Negation
Einfache Form
I could not trade you could not trade he could not trade we could not trade you could not trade they could not trade
Form mit V-ing
I could not be trading you could not be trading he could not be trading we could not be trading you could not be trading they could not be trading
Perfekt
I could not have traded you could not have traded he could not have traded we could not have traded you could not have traded they could not have traded
Perfekt mit V-ing
I could not have been trading you could not have been trading he could not have been trading we could not have been trading you could not have been trading they could not have been trading
Fragende Form
Einfache Form
could I trade? could you trade? could he trade? could we trade? could you trade? could they trade?
Form mit V-ing
could I be trading? could you be trading? could he be trading? could we be trading? could you be trading? could they be trading?
Perfekt
could I have traded? could you have traded? could he have traded? could we have traded? could you have traded? could they have traded?
Perfekt mit V-ing
could I have been trading? could you have been trading? could he have been trading? could we have been trading? could you have been trading? could they have been trading?
Fragende Negation Form
Einfache Form
could I not trade? could you not trade? could he not trade? could we not trade? could you not trade? could they not trade?
Form mit V-ing
could I not be trading? could you not be trading? could he not be trading? could we not be trading? could you not be trading? could they not be trading?
Perfekt
could I not have traded? could you not have traded? could he not have traded? could we not have traded? could you not have traded? could they not have traded?
Perfekt mit V-ing
could I not have been trading? could you not have been trading? could he not have been trading? could we not have been trading? could you not have been trading? could they not have been trading?