I could grind you could grind he could grind we could grind you could grind they could grind
Form mit V-ing
I could be grinding you could be grinding he could be grinding we could be grinding you could be grinding they could be grinding
Perfekt
I could have ground you could have ground he could have ground we could have ground you could have ground they could have ground
Perfekt mit V-ing
I could have been grinding you could have been grinding he could have been grinding we could have been grinding you could have been grinding they could have been grinding
Negation
Einfache Form
I could not grind you could not grind he could not grind we could not grind you could not grind they could not grind
Form mit V-ing
I could not be grinding you could not be grinding he could not be grinding we could not be grinding you could not be grinding they could not be grinding
Perfekt
I could not have ground you could not have ground he could not have ground we could not have ground you could not have ground they could not have ground
Perfekt mit V-ing
I could not have been grinding you could not have been grinding he could not have been grinding we could not have been grinding you could not have been grinding they could not have been grinding
Fragende Form
Einfache Form
could I grind? could you grind? could he grind? could we grind? could you grind? could they grind?
Form mit V-ing
could I be grinding? could you be grinding? could he be grinding? could we be grinding? could you be grinding? could they be grinding?
Perfekt
could I have ground? could you have ground? could he have ground? could we have ground? could you have ground? could they have ground?
Perfekt mit V-ing
could I have been grinding? could you have been grinding? could he have been grinding? could we have been grinding? could you have been grinding? could they have been grinding?
Fragende Negation Form
Einfache Form
could I not grind? could you not grind? could he not grind? could we not grind? could you not grind? could they not grind?
Form mit V-ing
could I not be grinding? could you not be grinding? could he not be grinding? could we not be grinding? could you not be grinding? could they not be grinding?
Perfekt
could I not have ground? could you not have ground? could he not have ground? could we not have ground? could you not have ground? could they not have ground?
Perfekt mit V-ing
could I not have been grinding? could you not have been grinding? could he not have been grinding? could we not have been grinding? could you not have been grinding? could they not have been grinding?