Perhaps you should try some spelling variations:
francesco » francisco, francesc, francisca
francesa » francesc, francia, france
pol » prol
polis » prolis, solis
polo » prolo, solo
pols » prols, polos, polls, poles
polito » prolito, polity, politico, hipolito
prolis » prolil, pergolis

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: ((francesco OR francesa) OR frances) ((((pol OR (polis OR prolis)) OR polo) OR pols) OR polito) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((francesco or francesa) or frances) ((((pol or (polis OR prolis)) or polo) or pols) or polito) ;~".
• Adding a wildcard symbol may retrieve word variants: ((francesco or francesa) or frances) ((((pol or (polis OR prolis)) or polo) or pols) or polito) ;*.