Perhaps you should try some spelling variations:
vverbos » verbos, vverboos, vveros, vveryos, vvverbos, vverbs, vvarbos
verboos » verbos, verbooos, veroos, veryoos, vverboos, varboos
erdos » cerdos, eros, eidos
verb » verbo, ver, very
vera » era, vega, ver
erbo » verbo, erb, arbo
versos » versus, diversos

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 (((vveryoa OR vverbos) OR (verboos OR erdos)) OR ((verb OR vera) OR (erbo OR versos)))~".
• Adding a wildcard symbol may retrieve word variants: Russian (((vveryoa OR vverbos) OR (verboos OR erdos)) OR ((verb OR vera) OR (erbo OR versos)))*.