cccc cchr cchy cckw ccoc ccow ccrc chch choc choh chok choo chor chow choy chrc chro chrr chrw chwk chwo chy- chyc chyk chyw ckch ckck ckco ckcw ckcy ckoc ckoo ckor ckoy ckrc ckrw ckry ckwr ckww coch cock coco coho cok- coko coky cooh cook cor- corc cork coro corr cory cowh cowy coyo coyr crcc crcr crkc croc croh crok croo cror crow croy cry- cryo cwrw cyc- cycc cyrk cyy- cyyc hccc hcch hhhh hkcc hoch hock hocr hoho hoko hoky hook hoor horc hork horo horr horw hory howh howk howr hrrc hryw hwyr hyo- kccc kcck kccr kccy kchh kchk kcho kchr kckc kckk kcko kckr kcky kcoh kcor kcow kcrc kcrh kcro kcrr kcrw kcry kcwc kcwk kcwr kcyk kcyy khcc khch khck khhk khho khkk khkr khky khoc khok khor khow khoy khrk khro khrr khrw khwk khyr khyy kkch kkck kkco kkcr kkcw kkcy kkhh kkhk kkhr kkkk kkoh kkoo kkor kkow kkoy kkrc kkrh kkrk kkro kkrr kkwk kkwy kkyc kkyy koch kock kocw kohh koho kohr kokc kokh kokk koko kokr koky kooc kook kooo koor korc kork koro korr kowh kowr kowy koyo koyy krcc krch krco krcw krhc krhw krkc krkh krkk krko krkr krkw krky kroc kroh krok kroo kror krow kroy krrc krrk krro krrr krrw krry krwc krwk krwr kryk kryo kryy kwck kwcr kwhk kwho kwhw kwkc kwkh kwkk kwkr kwkw kwky kwoc kwok kwor kwow kwrk kwro kwrr kwrw kwwk kwwr kwwy kwyo kwyr kwyw kwyy kycc kyck kycr kykc kykk kykr kyky kyok kyoo kyor kyoy kyrc kyrk kyro kywh kywy kyyk kyyo kyyw kyyy occc ocro ocrr ohcc ohho ohoh ohok ohow ohyo okko okok okor okro okyo oocr ooho ooky oooh oooo oory orch orco orko oro- orok oror oroy orro orry orwo owch owoh owow owyr oych rccc rcyc rhoc rhoh rocc roch rock roco rohr rohy rokh rokk roko rokr roky rook roor rorc rork roro rory rowh rowk rowr roww rowy rrrr rwch rych ryck ryoh wccc wcch wcck wcco wccr wccw wccy wchc wchk wcho wchr wchy wckk wckr wckw wcky wcoc wcoh wcok wcoo wcor wcoy wcrc wcrh wcrk wcro wcrr wcrw wcwc wcyo wcyr wcyy whcc whck whco whcr whcy whhh whho whhr whhw whkc whko whkr whkw whky whok whoo whor whow whoy whr- whrc whrh whrk whro whrw whry whwc whwh whwk whwy whyc whyk whyo whyr whyy wkch wkco wkcw wkcy wkhk wkhr wkhw wkhy wkkc wkko wkkr wkkw wkky wkoc wkok wkoo wkor wkow wkrc wkrk wkro wkrr wkwc wkwy wkyc wkyh wkyk wkyo wkyw wocc woch woco wocr wocy wohc wokc wokh wokk woko wokr wokw woky wooc wook woow wooy worc work woro worr worw wory wowc wowo woww wowy woyk wrch wrck wrco wrcr wrcw wrcy wrhc wrhk wrho wrkc wrkh wrkk wrko wrkr wrkw wroc wrok wroo wrow wroy wrrc wrrh wrrk wrro wrrw wrwc wrwh wrwr wwch wwck wwco wwcr wwcw wwho wwhr wwkc wwkr wwky wwor wwow wwrc wwrk wwrr wwrw wwwc wwwh wwwk wwwr wwww wwwy wwyc wwyo wwyy wycc wych wyck wyco wycr wycw wycy wyhk wyhw wyhy wyko wyky wyoo wyor wyow wyoy wyrk wyro wyrr wyry wywh wywy wyyc wyyy yccc ycch yhow yhwh ykko yoch yock yoho yoko yoky yook yoow york yoro yory yowr yoyo yrho yyyy