I could devise you could devise he could devise we could devise you could devise they could devise
Form mit V-ing
I could be devising you could be devising he could be devising we could be devising you could be devising they could be devising
Perfekt
I could have devised you could have devised he could have devised we could have devised you could have devised they could have devised
Perfekt mit V-ing
I could have been devising you could have been devising he could have been devising we could have been devising you could have been devising they could have been devising
Negation
Einfache Form
I could not devise you could not devise he could not devise we could not devise you could not devise they could not devise
Form mit V-ing
I could not be devising you could not be devising he could not be devising we could not be devising you could not be devising they could not be devising
Perfekt
I could not have devised you could not have devised he could not have devised we could not have devised you could not have devised they could not have devised
Perfekt mit V-ing
I could not have been devising you could not have been devising he could not have been devising we could not have been devising you could not have been devising they could not have been devising
Fragende Form
Einfache Form
could I devise? could you devise? could he devise? could we devise? could you devise? could they devise?
Form mit V-ing
could I be devising? could you be devising? could he be devising? could we be devising? could you be devising? could they be devising?
Perfekt
could I have devised? could you have devised? could he have devised? could we have devised? could you have devised? could they have devised?
Perfekt mit V-ing
could I have been devising? could you have been devising? could he have been devising? could we have been devising? could you have been devising? could they have been devising?
Fragende Negation Form
Einfache Form
could I not devise? could you not devise? could he not devise? could we not devise? could you not devise? could they not devise?
Form mit V-ing
could I not be devising? could you not be devising? could he not be devising? could we not be devising? could you not be devising? could they not be devising?
Perfekt
could I not have devised? could you not have devised? could he not have devised? could we not have devised? could you not have devised? could they not have devised?
Perfekt mit V-ing
could I not have been devising? could you not have been devising? could he not have been devising? could we not have been devising? could you not have been devising? could they not have been devising?