I could butylate you could butylate he could butylate we could butylate you could butylate they could butylate
Form mit V-ing
I could be butylating you could be butylating he could be butylating we could be butylating you could be butylating they could be butylating
Perfekt
I could have butylated you could have butylated he could have butylated we could have butylated you could have butylated they could have butylated
Perfekt mit V-ing
I could have been butylating you could have been butylating he could have been butylating we could have been butylating you could have been butylating they could have been butylating
Negation
Einfache Form
I could not butylate you could not butylate he could not butylate we could not butylate you could not butylate they could not butylate
Form mit V-ing
I could not be butylating you could not be butylating he could not be butylating we could not be butylating you could not be butylating they could not be butylating
Perfekt
I could not have butylated you could not have butylated he could not have butylated we could not have butylated you could not have butylated they could not have butylated
Perfekt mit V-ing
I could not have been butylating you could not have been butylating he could not have been butylating we could not have been butylating you could not have been butylating they could not have been butylating
Fragende Form
Einfache Form
could I butylate? could you butylate? could he butylate? could we butylate? could you butylate? could they butylate?
Form mit V-ing
could I be butylating? could you be butylating? could he be butylating? could we be butylating? could you be butylating? could they be butylating?
Perfekt
could I have butylated? could you have butylated? could he have butylated? could we have butylated? could you have butylated? could they have butylated?
Perfekt mit V-ing
could I have been butylating? could you have been butylating? could he have been butylating? could we have been butylating? could you have been butylating? could they have been butylating?
Fragende Negation Form
Einfache Form
could I not butylate? could you not butylate? could he not butylate? could we not butylate? could you not butylate? could they not butylate?
Form mit V-ing
could I not be butylating? could you not be butylating? could he not be butylating? could we not be butylating? could you not be butylating? could they not be butylating?
Perfekt
could I not have butylated? could you not have butylated? could he not have butylated? could we not have butylated? could you not have butylated? could they not have butylated?
Perfekt mit V-ing
could I not have been butylating? could you not have been butylating? could he not have been butylating? could we not have been butylating? could you not have been butylating? could they not have been butylating?