Perhaps you should try some spelling variations:
slavica estonian » latvia estonia, latvian estonian, place estonian
acta slavica » anna slavina, art slavic
action large » reaction large, section large, action target
et slavica » res slavica, _ slavica

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: (((( acta slavica estonian ) OR ( et slavica estonian ))) OR ( action large estonian )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( acta slavica estonian ) OR ( et slavica estonian ))) or ( action large estonian ))".
• Adding a wildcard symbol may retrieve word variants: (((( acta slavica estonian ) OR ( et slavica estonian ))) or ( action large estonian ))*.