Perhaps you should try some spelling variations:
verba » verbal, yerba, versa, vera, verya, erba
verboos » verbos, veroos, veryoos, erboos, varboos, vebboos
ros » rosa, rios, ross
verb » ver, very, erb
verbo » vero, veryo, erbo, verb, varbo, vebbo
vera » era, vega, ver
erbo » erb, arbo, ebbo
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 (verboos OR ros)) OR ((verb OR vera) OR ((erbo OR verbo) OR verso)))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Russian ((verba OR (verboos OR ros)) OR ((verb OR vera) OR ((erbo OR verbo) OR verso)))".
• Adding a wildcard symbol may retrieve word variants: Russian ((verba OR (verboos OR ros)) OR ((verb OR vera) OR ((erbo OR verbo) OR verso)))*.