Perhaps you should try some spelling variations:
verba » verbal, yerba, versa, vyerba, vwerba, vera, verboa, erba
erba » yerba, werba, era
verbos » verbo, veros, verbes, verdos, verboos, erbos
erbos » eros, erbes, erdos
verb » verbo, ver, erb
vera » era, vega, ver
very » ver
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 erba) OR (verbos OR erbos)) OR ((verb OR vera) OR (very OR verso)))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Russian (((verba OR erba) OR (verbos OR erbos)) OR ((verb OR vera) OR (very OR verso)))".
• Adding a wildcard symbol may retrieve word variants: Russian (((verba OR erba) OR (verbos OR erbos)) OR ((verb OR vera) OR (very OR verso)))*.