kororo korr-a korrek krabbe krader krakda krakoa krecko kreker krokek krrabe o-bofe o-code o-face oardec obarde obarok obdora obera oberac oberea oberek oborka obreck obreda obrode ocedar ockere ocreae ocreo- odadar odakra odored odrace oedera oerbke ofabad ofdoor oferre offare offear offerd offord offred ofrede okaber okafor okarec okbara okdear okeefe okerer ookbad ookroo oooooo oordoo oradea orbada orbaek orbaff orbara orcera ordare ordeca orebed orecar orford orrace orrock rababa rabdo- rabeca rabfac rabfak rabkor raboc rabodo racaka racare rack-o racked rackee racker racord radara radbod raddea radder radeca raeder rafard raffed raffee rakaca rakkee raraka rarked re-bar re-foc readee reader readof reador rearea reared rearer reback rebake rebbec rebear rebeca rebeck reboke rebook rebore rebred recado recaka recaro recbcd recced recede receed recked recoba recock recode recook record recore recork recreo redace redare redbed redcar redcod reddar redded redder redear redeck redeco redere redfoo redoak redoba redock redoer redred redroe reebok reeded reeder reefed reefer reeffe reeked reeker reekof reface refeed refeff reffed reford reodar rerace rerack rerake reread rerobe rerode reroof roaded roadeo roader roared roarer roarke roback robbed robber robeco robede roberd rockca rocked rocker rockof rococo rodaba rodded rodder rodero rodora roeder rokker rokkor roofed roofer rooked rooker rorek