Perhaps you should try some spelling variations:
slave » save, llave, suave
revolt » revolta, revolu, revolut, resolt, revelt
revolut » revoluut, resolut, revelut
revol » revolu, resol, revel
revoluta » revoluuta, resoluta, reveluta, revolta, revolucao, revalua
reverte » reverse, revertir, preverse
travolta » travela, revolta, traviata

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: "(( slave ((revolt OR revolut) OR revol) ) OR ( clave (reverte OR (travolta OR revoluta)) ))~".
• Adding a wildcard symbol may retrieve word variants: (( slave ((revolt OR revolut) OR revol) ) OR ( clave (reverte OR (travolta OR revoluta)) ))*.