Perhaps you should try some spelling variations:
la meditar » a meditar, la mediterr, la medida
y medicos » y medios, y medicion, de medicos
y medida » y medidas, y media, y medica
y medico » y medio, y medica, y medicion
y mexico » _ mexico
y educar » de educar, y editar, y edgar
onu y » ong y, one y

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( y medida, ou la meditar. ) or ( ((((y medico) OR (y medicos))) or (y mexico)), onu y educar. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( y medida, ou la meditar. ) OR ( ((((y medico) OR (y medicos))) OR (y mexico)), onu y educar. ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( y medida, ou la meditar. ) or ( ((((y medico) OR (y medicos))) or (y mexico)), onu y educar. ))*".