I could swap you could swap he could swap we could swap you could swap they could swap
Form mit V-ing
I could be swaping you could be swaping he could be swaping we could be swaping you could be swaping they could be swaping
Perfekt
I could have swaped you could have swaped he could have swaped we could have swaped you could have swaped they could have swaped
Perfekt mit V-ing
I could have been swaping you could have been swaping he could have been swaping we could have been swaping you could have been swaping they could have been swaping
Negation
Einfache Form
I could not swap you could not swap he could not swap we could not swap you could not swap they could not swap
Form mit V-ing
I could not be swaping you could not be swaping he could not be swaping we could not be swaping you could not be swaping they could not be swaping
Perfekt
I could not have swaped you could not have swaped he could not have swaped we could not have swaped you could not have swaped they could not have swaped
Perfekt mit V-ing
I could not have been swaping you could not have been swaping he could not have been swaping we could not have been swaping you could not have been swaping they could not have been swaping
Fragende Form
Einfache Form
could I swap? could you swap? could he swap? could we swap? could you swap? could they swap?
Form mit V-ing
could I be swaping? could you be swaping? could he be swaping? could we be swaping? could you be swaping? could they be swaping?
Perfekt
could I have swaped? could you have swaped? could he have swaped? could we have swaped? could you have swaped? could they have swaped?
Perfekt mit V-ing
could I have been swaping? could you have been swaping? could he have been swaping? could we have been swaping? could you have been swaping? could they have been swaping?
Fragende Negation Form
Einfache Form
could I not swap? could you not swap? could he not swap? could we not swap? could you not swap? could they not swap?
Form mit V-ing
could I not be swaping? could you not be swaping? could he not be swaping? could we not be swaping? could you not be swaping? could they not be swaping?
Perfekt
could I not have swaped? could you not have swaped? could he not have swaped? could we not have swaped? could you not have swaped? could they not have swaped?
Perfekt mit V-ing
could I not have been swaping? could you not have been swaping? could he not have been swaping? could we not have been swaping? could you not have been swaping? could they not have been swaping?