Perhaps you should try some spelling variations:
vers » verso, versa, ver
verse » versoe, versae, vere, verde, verso
versos » versoos, versaos, veros, versus, diversos
verbo » verso
casas » masas, casos, casa
carta » cartas, marta, carla
vera » era, ver, sera
vero » veron, verso, verlo

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

• Performing a fuzzy search may retrieve terms with similar spellings: Russian ((((vers OR verbo) OR verse) OR (casas OR carta)) OR ((vera OR vega) OR (vero OR versos)))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Russian ((((vers OR verbo) OR verse) OR (casas OR carta)) OR ((vera OR vega) OR (vero OR versos)))".
• Adding a wildcard symbol may retrieve word variants: Russian ((((vers OR verbo) OR verse) OR (casas OR carta)) OR ((vera OR vega) OR (vero OR versos)))*.