Perhaps you should try some spelling variations:
vers » verse, versa, ver
verso » verseo, versao, vero, versos
erbos » eros, erbes, erdos
verbos » veros, verbes, verdos, verbo, verboos, veryos
veros » veron, vemos, meros
verb » verbo, ver, very
vera » era, vega, ver
perseo » perse, persello

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 ((erbos OR verbos) OR veros)) OR ((verb OR vera) OR ((erb OR verso) OR perseo)))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Russian ((vers OR ((erbos OR verbos) OR veros)) OR ((verb OR vera) OR ((erb OR verso) OR perseo)))*".