Perhaps you should try some spelling variations:
"quaderni del latino" » "quaderni di latino", "quadri de latino", "quadro del latino", "quaderni dal latino", "quaderni del ladino", "quaderni del latin"
"quarteroni a latino" » "quarteroni _ latino", "quarteroni alfio latino", "quartering _ latino", "quarteroni a latin", "quarteroni a latina"
"quaderno de latino" » "quaderni di latino", "quaderno de latin", "quaderno di latino", "quaderno new latino"

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: (((("quaderni del latino") OR ("quaderno de latino"))) OR ("quarteroni a latino"))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"quaderni del latino\") OR (\"quaderno de latino\"))) or (\"quarteroni a latino\"))*".
• Removing quotes may allow a broader search: (((( quaderni del latino ) OR ( quaderno de latino ))) or ( quarteroni a latino ))*.