Coniugazione del verbo inglese
COULD FAX

Verbo regolare: fax - faxed - faxed

Affermazione

Forma semplice	Forma con V-ing
I could fax you could fax she could fax we could fax you could fax they could fax	I could be faxing you could be faxing she could be faxing we could be faxing you could be faxing they could be faxing
Perfetto	Perfetto con V-ing
I could have faxed you could have faxed she could have faxed we could have faxed you could have faxed they could have faxed	I could have been faxing you could have been faxing she could have been faxing we could have been faxing you could have been faxing they could have been faxing

Negazione

Forma semplice	Forma con V-ing
I could not fax you could not fax she could not fax we could not fax you could not fax they could not fax	I could not be faxing you could not be faxing she could not be faxing we could not be faxing you could not be faxing they could not be faxing
Perfetto	Perfetto con V-ing
I could not have faxed you could not have faxed she could not have faxed we could not have faxed you could not have faxed they could not have faxed	I could not have been faxing you could not have been faxing she could not have been faxing we could not have been faxing you could not have been faxing they could not have been faxing

Forma interrogativa

Forma semplice	Forma con V-ing
could I fax? could you fax? could she fax? could we fax? could you fax? could they fax?	could I be faxing? could you be faxing? could she be faxing? could we be faxing? could you be faxing? could they be faxing?
Perfetto	Perfetto con V-ing
could I have faxed? could you have faxed? could she have faxed? could we have faxed? could you have faxed? could they have faxed?	could I have been faxing? could you have been faxing? could she have been faxing? could we have been faxing? could you have been faxing? could they have been faxing?

Forma interro-negativa

Forma semplice	Forma con V-ing
could I not fax? could you not fax? could she not fax? could we not fax? could you not fax? could they not fax?	could I not be faxing? could you not be faxing? could she not be faxing? could we not be faxing? could you not be faxing? could they not be faxing?
Perfetto	Perfetto con V-ing
could I not have faxed? could you not have faxed? could she not have faxed? could we not have faxed? could you not have faxed? could they not have faxed?	could I not have been faxing? could you not have been faxing? could she not have been faxing? could we not have been faxing? could you not have been faxing? could they not have been faxing?