Perhaps you should try some spelling variations:
"apuntes generales" » "aspectos generales", "asientos generales", "manuales generales"
"arteees generales" » "caracteres generales", "intereses generales", "cortes generales", "arteeees generales"
"artes generales" » "cortes generales", "gastos generales", "cargos generales", "artees generales"
"art general" » "arte general"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((("artes generales") OR ("apuntes generales"))) or ("arteees generales"))) or ("art general"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((("artes generales") OR ("apuntes generales"))) OR ("arteees generales"))) OR ("art general"))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"artes generales\") OR (\"apuntes generales\"))) or (\"arteees generales\"))) or (\"art general\"))*".
• Removing quotes may allow a broader search: (((((( artes generales ) OR ( apuntes generales ))) or ( arteees generales ))) or ( art general ))*.