Perhaps you should try some spelling variations:
"slave revolue" » "save revolue", "suave revolue", "lave revolue", "slave revalue", "slave revolu", "slave revolve"
"clave revolt" » "clave revolta", "clave revol", "clave revolu"
"clave revolte" » "clave revoltae", "clave revole", "clave revolue", "clave revolta", "clave revolve", "clave revolver"
"llave rivolta" » "llave travolta"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("slave revolue") OR ((("clave revolt") OR ("clave revolte"))))) OR ("llave rivolta"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"slave revolue\") OR (((\"clave revolt\") OR (\"clave revolte\"))))) OR (\"llave rivolta\"))".
• Removing quotes may allow a broader search: (((( slave revolue ) OR ((( clave revolt ) OR ( clave revolte ))))) OR ( llave rivolta )).
• Adding a wildcard symbol may retrieve word variants: (((("slave revolue") OR ((("clave revolt") OR ("clave revolte"))))) OR ("llave rivolta"))*.