Perhaps you should try some spelling variations:
dos editores » los editores, dos escritores, los auditores
de editorial » del editorial, red editorial, duo editorial
por medico » por medio, por medios, poor medical
por mexico » poor mexico, power mexico, poder mexico
y medico » y medicos, y medio, y mexico
tu dos » du dos
du de » de de, ou de, tu de

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: (( ((por medico) OR (por mexico)), tu dos editores. ) OR ( y medico, du de editorial. ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((por medico) OR (por mexico)), tu dos editores. ) or ( y medico, du de editorial. ))~".
• Adding a wildcard symbol may retrieve word variants: (( ((por medico) OR (por mexico)), tu dos editores. ) or ( y medico, du de editorial. ))*.