cccc cccp cchp cchr cckw ccnc ccnp ccnr ccoc ccow ccpn ccpp ccpr ccrc ccrp chch chcp chnc chno chnr choc choh chok chon choo chop chor chow chpp chpr chrc chrn chro chrp chrr chrw chwk chwo ckch ckck ckco ckcw cknc cknw ckoc ckoo ckor ckpc ckpr ckrc ckrw ckwr ckww cnco cncp cnoh cnrc cnrr coch cock coco cocp cohn coho cok- coko con- conc conk conn cono cooh cook coon coop coph copo copp copr cor- corc cork corn coro corp corr cowh cowp crcc crcr crkc crkp croc croh crok cron croo crop cror crow crpc cwrw hccc hcch hcpc hcrp hhhh hhpc hkcc hkpo hoch hock hocn hocr hohn hoho hoko honk hono hook hoon hoop hoor hopo hopp horc hork horn horo horr horw howh howk howp howr hpcc hron hrpc hrpp hrrc kccc kcck kccr kchh kchk kchn kcho kchr kckc kckk kckn kcko kckr kcnh kcno kcnp kcnr kcnw kcoh kcon kcor kcow kcpc kcpn kcpo kcpr kcrc kcrh kcrn kcro kcrp kcrr kcrw kcwc kcwk kcwn kcwr khcc khch khck khhk khho khkk khkn khkr khnc khnk khnr khoc khok khon khop khor khow khpn khpr khrk khro khrr khrw khwk kkch kkck kkcn kkco kkcr kkcw kkhh kkhk kkhr kkkk kknn kkno kknw kkoh kkon kkoo kkor kkow kkpc kkpk kkpn kkrc kkrh kkrk kkrn kkro kkrr kkwk kkwn knch knck kncn knco kncr kncw knhc knhk knkk knnk knnr knnw knoc knok knon knop knor know knpc knpr knrk knro knwc knwo knwp knwr koch kock kocn kocp kocw kohh kohn koho kohr kokc kokh kokk kokn koko kokp kokr konc konk kono konp kooc kook koon kooo koop koor koph kopn kopp kopr kopw korc kork korn koro korr kowh kowr kpcc kpch kpcr kpcw kphn kphp kphr kphw kpkk kpkr kpnc kpno kpnp kpnw kpoc kpok kpoo kpop kpow kppc kppk kppo kppp kppr kppw kprc kprh kprk kprn kpro kprp kprr kprw kpwk kpwr kpww krcc krch krcn krco krcw krhc krhp krhw krkc krkh krkk krkn krko krkr krkw krnh krnk krnn krno krnp kroc kroh krok kroo krop kror krow krph krpr krrc krrk krrn krro krrr krrw krwc krwk krwn krwp krwr kwck kwcn kwcr kwhk kwhn kwho kwhp kwhw kwkc kwkh kwkk kwkr kwkw kwnc kwno kwnr kwnw kwoc kwok kwon kwor kwow kwpc kwpn kwpw kwrk kwrn kwro kwrp kwrr kwrw kwwk kwwn kwwr nccc nccn nccp nccr nchc ncnc ncoc ncor ncow ncpc ncrc ncrp ncwc ncwk nhcc nhnn nhon nhrc nhrp nkok nkor nnnn nnpr noch nock noco nohn noho noko non- nonn nono nonw noo- nook noon nooo noop noor noph nor- norc nork norn noro norr norw nowk nown npcc nppc nroc nron nrpc nrpn nrrc nwpp occc occn ocon ocpp ocro ocrr ohcc ohho ohno ohoh ohok ohow ohrn okko okno okok okon okor okpo okro onc- onco onkp onno onon onor oocr ooho oooh oooo opo- opon opor oppo orch orco orko ornc orno oro- orok oron oror orpc orph orro orwo owch owoh owow pccc pccw pchp pcpn pcpp pcrc phcc phno phoh phon phoo phrr pkwn pnkp pnon pnpo pnpp pnro pnwr poch pock poco poko ponc ponk pono ponp pooh pook poon poop poor pop- popc popo popp porc pork porn poro porr powk powp powr ppcc pppn pppo pppp pprc prcc prcp prnp pro- proc pron proo prop prow rccc rcnr rcon rcpo rcwp rhcp rhoc rhoh rhon rnco rncp rocc roch rock roco rohn rohr rokh rokk roko rokr ronc ronk rono ronw rook roon roop roor ropo rorc rork roro rowh rowk rown rowp rowr roww rpho rpon rppn rrrr rwch wccc wcch wcck wccn wcco wccp wccr wccw wchc wchk wchn wcho wchp wchr wckk wckn wckr wckw wcnc wcnh wcnk wcnn wcno wcnp wcnr wcnw wcoc wcoh wcok wcon wcoo wcop wcor wcpc wcph wcpk wcpn wcpo wcpp wcpr wcrc wcrh wcrk wcrn wcro wcrp wcrr wcrw wcwc wcwn wcwp whcc whck whcn whco whcp whcr whhh whhn whho whhr whhw whkc whkn whko whkp whkr whkw whnc whnk whnn whno whnr whok whon whoo whop whor whow whpc whph whpk whpo whpp whr- whrc whrh whrk whro whrp whrw whwc whwh whwk whwn wkch wkcn wkco wkcw wkhk wkhr wkhw wkkc wkkn wkko wkkp wkkr wkkw wknh wknk wkno wknr wknw wkoc wkok wkoo wkor wkow wkpc wkpk wkpo wkpr wkpw wkrc wkrk wkro wkrp wkrr wkwc wkwn wncc wnch wnck wncn wnco wncr wncw wnhc wnhw wnkn wnko wnkr wnnc wnnh wnnr wnnw wnoc wnoh wnok wnoo wnop wnor wnow wnpc wnrn wnrp wnrr wnrw wnwc wnwk wnwn wnwr wnww wocc woch wocn woco wocr wohc wokc wokh wokk wokn woko wokr wokw wonc wonk wonn wonw wooc wook woon woop woow wopc wopp worc work worn woro worp worr worw wowc wown wowo wowp woww wpcc wpch wpck wpcn wpcr wpcw wphc wphk wphn wphp wphr wpkn wpko wpkr wpnh wpnn wpnw wpoc wpok wpon wpop wpor wpow wppc wppn wppr wprk wpro wprp wprr wpwc wrch wrck wrco wrcr wrcw wrhc wrhk wrhn wrho wrkc wrkh wrkk wrkn wrko wrkr wrkw wrnn wrno wrnr wrnw wroc wrok wron wroo wrop wrow wrpn wrpp wrpr wrpw wrrc wrrh wrrk wrrn wrro wrrw wrwc wrwh wrwn wrwr wwch wwck wwcn wwco wwcr wwcw wwhn wwho wwhp wwhr wwkc wwkn wwkr wwnc wwnh wwnn wwno wwnr wwnw wwon wwor wwow wwpc wwph wwpn wwpr wwpw wwrc wwrk wwrr wwrw wwwc wwwh wwwk wwwn wwwr wwww