be bo en er ne no nu oe on or re un
ben bro bun bur eon ern neb nob nor nub obe one orb ore our reb rob roe rub rue run urb urn
bone bore born bren burn ebon euro robe roue rube rune unbe
Algunes paraules aleatòries: wangshigou coux-et-bigaroque ober-burchau chwasal-ri lucban