I could retrace you could retrace he could retrace we could retrace you could retrace they could retrace
Form mit V-ing
I could be retracing you could be retracing he could be retracing we could be retracing you could be retracing they could be retracing
Perfekt
I could have retraced you could have retraced he could have retraced we could have retraced you could have retraced they could have retraced
Perfekt mit V-ing
I could have been retracing you could have been retracing he could have been retracing we could have been retracing you could have been retracing they could have been retracing
Negation
Einfache Form
I could not retrace you could not retrace he could not retrace we could not retrace you could not retrace they could not retrace
Form mit V-ing
I could not be retracing you could not be retracing he could not be retracing we could not be retracing you could not be retracing they could not be retracing
Perfekt
I could not have retraced you could not have retraced he could not have retraced we could not have retraced you could not have retraced they could not have retraced
Perfekt mit V-ing
I could not have been retracing you could not have been retracing he could not have been retracing we could not have been retracing you could not have been retracing they could not have been retracing
Fragende Form
Einfache Form
could I retrace? could you retrace? could he retrace? could we retrace? could you retrace? could they retrace?
Form mit V-ing
could I be retracing? could you be retracing? could he be retracing? could we be retracing? could you be retracing? could they be retracing?
Perfekt
could I have retraced? could you have retraced? could he have retraced? could we have retraced? could you have retraced? could they have retraced?
Perfekt mit V-ing
could I have been retracing? could you have been retracing? could he have been retracing? could we have been retracing? could you have been retracing? could they have been retracing?
Fragende Negation Form
Einfache Form
could I not retrace? could you not retrace? could he not retrace? could we not retrace? could you not retrace? could they not retrace?
Form mit V-ing
could I not be retracing? could you not be retracing? could he not be retracing? could we not be retracing? could you not be retracing? could they not be retracing?
Perfekt
could I not have retraced? could you not have retraced? could he not have retraced? could we not have retraced? could you not have retraced? could they not have retraced?
Perfekt mit V-ing
could I not have been retracing? could you not have been retracing? could he not have been retracing? could we not have been retracing? could you not have been retracing? could they not have been retracing?