Perhaps you should try some spelling variations:
verba » verbal, yerba, versa, verboa, verya, erba
eras » heras, ceras, deras
vers » verse, versa, very
verso » verseo, versao, veryo, versos
verbos » verbo, verboos, veryos, erbos
verb » verbo, very, erb
vera » era, vega, sera
vero » veron, verbo, verlo

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: "Russian (((verba OR (eras OR vers)) OR verbos) OR ((verb OR (vera OR ver)) OR (verso OR vero)))~".
• Adding a wildcard symbol may retrieve word variants: Russian (((verba OR (eras OR vers)) OR verbos) OR ((verb OR (vera OR ver)) OR (verso OR vero)))*.