Coniugazione del verbo inglese
COULD KNURL

Verbo regolare: knurl - knurled - knurled

Affermazione

Forma semplice	Forma con V-ing
I could knurl you could knurl she could knurl we could knurl you could knurl they could knurl	I could be knurling you could be knurling she could be knurling we could be knurling you could be knurling they could be knurling
Perfetto	Perfetto con V-ing
I could have knurled you could have knurled she could have knurled we could have knurled you could have knurled they could have knurled	I could have been knurling you could have been knurling she could have been knurling we could have been knurling you could have been knurling they could have been knurling

Negazione

Forma semplice	Forma con V-ing
I could not knurl you could not knurl she could not knurl we could not knurl you could not knurl they could not knurl	I could not be knurling you could not be knurling she could not be knurling we could not be knurling you could not be knurling they could not be knurling
Perfetto	Perfetto con V-ing
I could not have knurled you could not have knurled she could not have knurled we could not have knurled you could not have knurled they could not have knurled	I could not have been knurling you could not have been knurling she could not have been knurling we could not have been knurling you could not have been knurling they could not have been knurling

Forma interrogativa

Forma semplice	Forma con V-ing
could I knurl? could you knurl? could she knurl? could we knurl? could you knurl? could they knurl?	could I be knurling? could you be knurling? could she be knurling? could we be knurling? could you be knurling? could they be knurling?
Perfetto	Perfetto con V-ing
could I have knurled? could you have knurled? could she have knurled? could we have knurled? could you have knurled? could they have knurled?	could I have been knurling? could you have been knurling? could she have been knurling? could we have been knurling? could you have been knurling? could they have been knurling?

Forma interro-negativa

Forma semplice	Forma con V-ing
could I not knurl? could you not knurl? could she not knurl? could we not knurl? could you not knurl? could they not knurl?	could I not be knurling? could you not be knurling? could she not be knurling? could we not be knurling? could you not be knurling? could they not be knurling?
Perfetto	Perfetto con V-ing
could I not have knurled? could you not have knurled? could she not have knurled? could we not have knurled? could you not have knurled? could they not have knurled?	could I not have been knurling? could you not have been knurling? could she not have been knurling? could we not have been knurling? could you not have been knurling? could they not have been knurling?