I could burp you could burp he could burp we could burp you could burp they could burp
Form mit V-ing
I could be burping you could be burping he could be burping we could be burping you could be burping they could be burping
Perfekt
I could have burped you could have burped he could have burped we could have burped you could have burped they could have burped
Perfekt mit V-ing
I could have been burping you could have been burping he could have been burping we could have been burping you could have been burping they could have been burping
Negation
Einfache Form
I could not burp you could not burp he could not burp we could not burp you could not burp they could not burp
Form mit V-ing
I could not be burping you could not be burping he could not be burping we could not be burping you could not be burping they could not be burping
Perfekt
I could not have burped you could not have burped he could not have burped we could not have burped you could not have burped they could not have burped
Perfekt mit V-ing
I could not have been burping you could not have been burping he could not have been burping we could not have been burping you could not have been burping they could not have been burping
Fragende Form
Einfache Form
could I burp? could you burp? could he burp? could we burp? could you burp? could they burp?
Form mit V-ing
could I be burping? could you be burping? could he be burping? could we be burping? could you be burping? could they be burping?
Perfekt
could I have burped? could you have burped? could he have burped? could we have burped? could you have burped? could they have burped?
Perfekt mit V-ing
could I have been burping? could you have been burping? could he have been burping? could we have been burping? could you have been burping? could they have been burping?
Fragende Negation Form
Einfache Form
could I not burp? could you not burp? could he not burp? could we not burp? could you not burp? could they not burp?
Form mit V-ing
could I not be burping? could you not be burping? could he not be burping? could we not be burping? could you not be burping? could they not be burping?
Perfekt
could I not have burped? could you not have burped? could he not have burped? could we not have burped? could you not have burped? could they not have burped?
Perfekt mit V-ing
could I not have been burping? could you not have been burping? could he not have been burping? could we not have been burping? could you not have been burping? could they not have been burping?