Perhaps you should try some spelling variations:
erato » erat, erate, arato
trato » trata, trat, trate
erano » eran, grano, erno
eraso » erasmo, eras, erase
erol » erdol, erl, eros
prato » plato, pratt, proto

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((erato OR trato) OR erano) OR eraso) OR erol) OR prato) OR era).
• Adding a wildcard symbol may retrieve word variants: ((((((erato or trato) or erano) or eraso) or erol) or prato) or era)*.