Perhaps you should try some spelling variations:
"acta slavica estonian" » "acta latvian estonian", "anna slavina estonian", "art slavic estonian", "et slavica estonian"
"acta place estonian" » "acta place estonia", "acta large estonian", "acta elite estonian", "area place estonian", "data place estonian", "action place estonian"
"anna latvia estonia" » "anna livia estonia", "kalnina latvia estonia", "anna laetitia estonia"

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 ("acta place estonian"))) OR ("anna latvia estonia")).
• Removing quotes may allow a broader search: (((( acta slavica estonian ) or ( acta place estonian ))) or ( anna latvia estonia )).
• Adding a wildcard symbol may retrieve word variants: (((("acta slavica estonian") or ("acta place estonian"))) or ("anna latvia estonia"))*.