Perhaps you should try some spelling variations:
"slave revolt" » "llave revolt", "save revolt", "lave revolt", "slave revolta", "slave revolte", "slave revol"
"suave revolt" » "suave revolta", "suave revolte", "suave revol"
"clave revoltea" » "clave revoltaea", "clave revolteea", "clave revolea", "clave revolta", "clave revolte", "clave rivolta"
"clave revolua" » "clave revolta", "clave revalua", "clave revolu"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("slave revolt") OR ("suave revolt"))) OR ((("clave revoltea") OR ("clave revolua"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"slave revolt\") OR (\"suave revolt\"))) OR (((\"clave revoltea\") OR (\"clave revolua\"))))*".
• Removing quotes may allow a broader search: (((( slave revolt ) OR ( suave revolt ))) OR ((( clave revoltea ) OR ( clave revolua ))))*.