Perhaps you should try some spelling variations:
slave » save, llave, suave
revolte » revolta, revolt, revolve, revoltte, revolute, resolte
revol » revolt, revolu, resol
revoluta » revoltuta, revoluuta, resoluta
revolua » revoltua, revoluua, resolua, revolta, revolu, revolucao
travolta » travela, revolta, traviata
revalua » evalua, revalue, reevaluar

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( slave (revolte OR revol) ) OR ( clave ((revoluta OR travolta) OR (revolua OR revalua)) ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( slave (revolte OR revol) ) OR ( clave ((revoluta OR travolta) OR (revolua OR revalua)) ))*".