Perhaps you should try some spelling variations:
"scuola primaria superior _ pisa" » "scuola primarius superior _ pisa", "scuola primate superior _ pisa", "scuola primary supervisor _ pisa"
"scuola primates superior _ pisa" » "scuola primate superior _ pisa", "scuola primarius superior _ pisa", "scuola limes superior _ pisa"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"scuola primaria superior _ pisa\") OR (\"scuola primates superior _ pisa\"))".
• Removing quotes may allow a broader search: (( scuola primaria superior _ pisa ) OR ( scuola primates superior _ pisa )).
• Adding a wildcard symbol may retrieve word variants: (("scuola primaria superior _ pisa") OR ("scuola primates superior _ pisa"))*.