Coniugazione del verbo inglese
COULD SERVE

Verbo regolare: serve - served - served

Affermazione

Forma semplice	Forma con V-ing
I could serve you could serve she could serve we could serve you could serve they could serve	I could be serving you could be serving she could be serving we could be serving you could be serving they could be serving
Perfetto	Perfetto con V-ing
I could have served you could have served she could have served we could have served you could have served they could have served	I could have been serving you could have been serving she could have been serving we could have been serving you could have been serving they could have been serving

Negazione

Forma semplice	Forma con V-ing
I couldn't serve you couldn't serve she couldn't serve we couldn't serve you couldn't serve they couldn't serve	I couldn't be serving you couldn't be serving she couldn't be serving we couldn't be serving you couldn't be serving they couldn't be serving
Perfetto	Perfetto con V-ing
I couldn't have served you couldn't have served she couldn't have served we couldn't have served you couldn't have served they couldn't have served	I couldn't have been serving you couldn't have been serving she couldn't have been serving we couldn't have been serving you couldn't have been serving they couldn't have been serving

Forma interrogativa

Forma semplice	Forma con V-ing
could I serve? could you serve? could she serve? could we serve? could you serve? could they serve?	could I be serving? could you be serving? could she be serving? could we be serving? could you be serving? could they be serving?
Perfetto	Perfetto con V-ing
could I have served? could you have served? could she have served? could we have served? could you have served? could they have served?	could I have been serving? could you have been serving? could she have been serving? could we have been serving? could you have been serving? could they have been serving?

Forma interro-negativa

Forma semplice	Forma con V-ing
couldn't I serve? couldn't you serve? couldn't she serve? couldn't we serve? couldn't you serve? couldn't they serve?	couldn't I be serving? couldn't you be serving? couldn't she be serving? couldn't we be serving? couldn't you be serving? couldn't they be serving?
Perfetto	Perfetto con V-ing
couldn't I have served? couldn't you have served? couldn't she have served? couldn't we have served? couldn't you have served? couldn't they have served?	couldn't I have been serving? couldn't you have been serving? couldn't she have been serving? couldn't we have been serving? couldn't you have been serving? couldn't they have been serving?