I could ruin you could ruin he could ruin we could ruin you could ruin they could ruin
Form mit V-ing
I could be ruining you could be ruining he could be ruining we could be ruining you could be ruining they could be ruining
Perfekt
I could have ruined you could have ruined he could have ruined we could have ruined you could have ruined they could have ruined
Perfekt mit V-ing
I could have been ruining you could have been ruining he could have been ruining we could have been ruining you could have been ruining they could have been ruining
Negation
Einfache Form
I could not ruin you could not ruin he could not ruin we could not ruin you could not ruin they could not ruin
Form mit V-ing
I could not be ruining you could not be ruining he could not be ruining we could not be ruining you could not be ruining they could not be ruining
Perfekt
I could not have ruined you could not have ruined he could not have ruined we could not have ruined you could not have ruined they could not have ruined
Perfekt mit V-ing
I could not have been ruining you could not have been ruining he could not have been ruining we could not have been ruining you could not have been ruining they could not have been ruining
Fragende Form
Einfache Form
could I ruin? could you ruin? could he ruin? could we ruin? could you ruin? could they ruin?
Form mit V-ing
could I be ruining? could you be ruining? could he be ruining? could we be ruining? could you be ruining? could they be ruining?
Perfekt
could I have ruined? could you have ruined? could he have ruined? could we have ruined? could you have ruined? could they have ruined?
Perfekt mit V-ing
could I have been ruining? could you have been ruining? could he have been ruining? could we have been ruining? could you have been ruining? could they have been ruining?
Fragende Negation Form
Einfache Form
could I not ruin? could you not ruin? could he not ruin? could we not ruin? could you not ruin? could they not ruin?
Form mit V-ing
could I not be ruining? could you not be ruining? could he not be ruining? could we not be ruining? could you not be ruining? could they not be ruining?
Perfekt
could I not have ruined? could you not have ruined? could he not have ruined? could we not have ruined? could you not have ruined? could they not have ruined?
Perfekt mit V-ing
could I not have been ruining? could you not have been ruining? could he not have been ruining? could we not have been ruining? could you not have been ruining? could they not have been ruining?