Perhaps you should try some spelling variations:
verba » verbal, versa, yerba, verboa, vera, verya
verbes » verdes, verbales, vurbes, verboes, veres, veryes
verbos » versos, verbo, verboos, veros, veryos, vverbos
erbes » urbes
verb » verbo, ver, very
erbo » verbo, erso
verso » versos, versao, versa

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

• Performing a fuzzy search may retrieve terms with similar spellings: Russian ((verba OR ((verbes OR verbos) OR erbes)) OR ((verb OR (vera OR era)) OR (erbo OR verso)))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Russian ((verba OR ((verbes OR verbos) OR erbes)) OR ((verb OR (vera OR era)) OR (erbo OR verso)))".
• Adding a wildcard symbol may retrieve word variants: Russian ((verba OR ((verbes OR verbos) OR erbes)) OR ((verb OR (vera OR era)) OR (erbo OR verso)))*.