Coniugazione del verbo inglese
COULD DUMBFOUND

Verbo regolare: dumbfound - dumbfounded - dumbfounded

Affermazione

Forma semplice	Forma con V-ing
I could dumbfound you could dumbfound he could dumbfound we could dumbfound you could dumbfound they could dumbfound	I could be dumbfounding you could be dumbfounding he could be dumbfounding we could be dumbfounding you could be dumbfounding they could be dumbfounding
Perfetto	Perfetto con V-ing
I could have dumbfounded you could have dumbfounded he could have dumbfounded we could have dumbfounded you could have dumbfounded they could have dumbfounded	I could have been dumbfounding you could have been dumbfounding he could have been dumbfounding we could have been dumbfounding you could have been dumbfounding they could have been dumbfounding

Negazione

Forma semplice	Forma con V-ing
I could not dumbfound you could not dumbfound he could not dumbfound we could not dumbfound you could not dumbfound they could not dumbfound	I could not be dumbfounding you could not be dumbfounding he could not be dumbfounding we could not be dumbfounding you could not be dumbfounding they could not be dumbfounding
Perfetto	Perfetto con V-ing
I could not have dumbfounded you could not have dumbfounded he could not have dumbfounded we could not have dumbfounded you could not have dumbfounded they could not have dumbfounded	I could not have been dumbfounding you could not have been dumbfounding he could not have been dumbfounding we could not have been dumbfounding you could not have been dumbfounding they could not have been dumbfounding

Forma interrogativa

Forma semplice	Forma con V-ing
could I dumbfound? could you dumbfound? could he dumbfound? could we dumbfound? could you dumbfound? could they dumbfound?	could I be dumbfounding? could you be dumbfounding? could he be dumbfounding? could we be dumbfounding? could you be dumbfounding? could they be dumbfounding?
Perfetto	Perfetto con V-ing
could I have dumbfounded? could you have dumbfounded? could he have dumbfounded? could we have dumbfounded? could you have dumbfounded? could they have dumbfounded?	could I have been dumbfounding? could you have been dumbfounding? could he have been dumbfounding? could we have been dumbfounding? could you have been dumbfounding? could they have been dumbfounding?

Forma interro-negativa

Forma semplice	Forma con V-ing
could I not dumbfound? could you not dumbfound? could he not dumbfound? could we not dumbfound? could you not dumbfound? could they not dumbfound?	could I not be dumbfounding? could you not be dumbfounding? could he not be dumbfounding? could we not be dumbfounding? could you not be dumbfounding? could they not be dumbfounding?
Perfetto	Perfetto con V-ing
could I not have dumbfounded? could you not have dumbfounded? could he not have dumbfounded? could we not have dumbfounded? could you not have dumbfounded? could they not have dumbfounded?	could I not have been dumbfounding? could you not have been dumbfounding? could he not have been dumbfounding? could we not have been dumbfounding? could you not have been dumbfounding? could they not have been dumbfounding?