Perhaps you should try some spelling variations:
medicion del » medicion de, edicion de, medicina del
sonia perez » sofia perez, segovia perez, gloria perez
el camino » el cambio
de martin » de marketing
del sonia » de sonia, del sonido, del social
e camino » de camino, en camino, o camino
martin p » martin _, martin a

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: (( edicion ((e camino) OR (el camino)) de martin p ; ) OR ( medicion del sonia perez la paz ; ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( edicion ((e camino) OR (el camino)) de martin p ; ) or ( medicion del sonia perez la paz ; ))~".
• Adding a wildcard symbol may retrieve word variants: (( edicion ((e camino) OR (el camino)) de martin p ; ) or ( medicion del sonia perez la paz ; ))*.