Perhaps you should try some spelling variations:
sonia perez » sofia perez, segovia perez, gloria perez
medicion de » medicina de
martin paz » martin para, martin a, martin p
de camino » de caminos, del camino, el camino
de martin » de marketing
edicion e » edicion de, edicion en, medicion e
e sonia » de sonia, y sonia, a sonia

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( medicion de camino de martin paz ; ) or ( edicion e sonia perez la paz ; ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( medicion de camino de martin paz ; ) OR ( edicion e sonia perez la paz ; )).
• Adding a wildcard symbol may retrieve word variants: (( medicion de camino de martin paz ; ) or ( edicion e sonia perez la paz ; ))*.