Perhaps you should try some spelling variations:
verba » verbal, vera, yerba, verboa, veraa, verya
varbos » varios
verbos » verbo, veros, verbes, verdos, verboos, veraos, veryos, vverbos, verbs, varbos
erbos » eros, erbes, erdos, verbos, erbs, arbos
verb » verbo, vera, very
erbo » verbo, erb, arbo
verso » versos

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 ((varbos OR verbos) OR erbos)) OR ((verb OR ver) OR (erbo OR verso)))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Russian ((verba OR ((varbos OR verbos) OR erbos)) OR ((verb OR ver) OR (erbo OR verso)))".
• Adding a wildcard symbol may retrieve word variants: Russian ((verba OR ((varbos OR verbos) OR erbos)) OR ((verb OR ver) OR (erbo OR verso)))*.