Coniugazione del verbo inglese
COULD EARN

Verbo regolare: earn - earned - earned

Affermazione

Forma semplice	Forma con V-ing
I could earn you could earn she could earn we could earn you could earn they could earn	I could be earning you could be earning she could be earning we could be earning you could be earning they could be earning
Perfetto	Perfetto con V-ing
I could have earned you could have earned she could have earned we could have earned you could have earned they could have earned	I could have been earning you could have been earning she could have been earning we could have been earning you could have been earning they could have been earning

Negazione

Forma semplice	Forma con V-ing
I couldn't earn you couldn't earn she couldn't earn we couldn't earn you couldn't earn they couldn't earn	I couldn't be earning you couldn't be earning she couldn't be earning we couldn't be earning you couldn't be earning they couldn't be earning
Perfetto	Perfetto con V-ing
I couldn't have earned you couldn't have earned she couldn't have earned we couldn't have earned you couldn't have earned they couldn't have earned	I couldn't have been earning you couldn't have been earning she couldn't have been earning we couldn't have been earning you couldn't have been earning they couldn't have been earning

Forma interrogativa

Forma semplice	Forma con V-ing
could I earn? could you earn? could she earn? could we earn? could you earn? could they earn?	could I be earning? could you be earning? could she be earning? could we be earning? could you be earning? could they be earning?
Perfetto	Perfetto con V-ing
could I have earned? could you have earned? could she have earned? could we have earned? could you have earned? could they have earned?	could I have been earning? could you have been earning? could she have been earning? could we have been earning? could you have been earning? could they have been earning?

Forma interro-negativa

Forma semplice	Forma con V-ing
couldn't I earn? couldn't you earn? couldn't she earn? couldn't we earn? couldn't you earn? couldn't they earn?	couldn't I be earning? couldn't you be earning? couldn't she be earning? couldn't we be earning? couldn't you be earning? couldn't they be earning?
Perfetto	Perfetto con V-ing
couldn't I have earned? couldn't you have earned? couldn't she have earned? couldn't we have earned? couldn't you have earned? couldn't they have earned?	couldn't I have been earning? couldn't you have been earning? couldn't she have been earning? couldn't we have been earning? couldn't you have been earning? couldn't they have been earning?