Coniugazione del verbo inglese
COULD KEY

Verbo regolare: key - keyed - keyed

Affermazione

Forma semplice	Forma con V-ing
I could key you could key she could key we could key you could key they could key	I could be keying you could be keying she could be keying we could be keying you could be keying they could be keying
Perfetto	Perfetto con V-ing
I could have keyed you could have keyed she could have keyed we could have keyed you could have keyed they could have keyed	I could have been keying you could have been keying she could have been keying we could have been keying you could have been keying they could have been keying

Negazione

Forma semplice	Forma con V-ing
I could not key you could not key she could not key we could not key you could not key they could not key	I could not be keying you could not be keying she could not be keying we could not be keying you could not be keying they could not be keying
Perfetto	Perfetto con V-ing
I could not have keyed you could not have keyed she could not have keyed we could not have keyed you could not have keyed they could not have keyed	I could not have been keying you could not have been keying she could not have been keying we could not have been keying you could not have been keying they could not have been keying

Forma interrogativa

Forma semplice	Forma con V-ing
could I key? could you key? could she key? could we key? could you key? could they key?	could I be keying? could you be keying? could she be keying? could we be keying? could you be keying? could they be keying?
Perfetto	Perfetto con V-ing
could I have keyed? could you have keyed? could she have keyed? could we have keyed? could you have keyed? could they have keyed?	could I have been keying? could you have been keying? could she have been keying? could we have been keying? could you have been keying? could they have been keying?

Forma interro-negativa

Forma semplice	Forma con V-ing
could I not key? could you not key? could she not key? could we not key? could you not key? could they not key?	could I not be keying? could you not be keying? could she not be keying? could we not be keying? could you not be keying? could they not be keying?
Perfetto	Perfetto con V-ing
could I not have keyed? could you not have keyed? could she not have keyed? could we not have keyed? could you not have keyed? could they not have keyed?	could I not have been keying? could you not have been keying? could she not have been keying? could we not have been keying? could you not have been keying? could they not have been keying?