cccc ccci cccp cchp cchr cchy ccic ccii ccip ccir ccoc ccpp ccpr ccrc ccri ccrp chch chci chcp chic chih chik chip chir choc choh choi chok choo chop chor choy chpp chpr chrc chro chrp chrr chy- chyc chyk cicc cich cici cico cicr cihr ciii ciko cikr cior cipo cipp circ cirh ciri cirk ciro cirr ckch ckck ckco ckcy ckoc ckoi ckoo ckor ckoy ckpc ckpr ckrc ckry coch cock coco cocp coho coip coir cok- coko coky cooh cook coop coph copi copo copp copr copy cor- corc cori cork coro corp corr cory coyo coyr cpic cpio cpri crcc crcr cric crik crip crkc crkp croc croh crok croo crop cror croy crpc cry- cryo cyc- cycc cypc cyrk cyy- cyyc h-ii hccc hcch hchi hcpc hcrp hhhh hhip hhpc hi-c hicc hich hick hico hicp hihc hihi hiho hiki hioc hipc hipo hipp hiri hirk hiro hiyo hkcc hkir hkpo hoch hock hocr hoho hoik hoip hoir hoki hoko hoky hook hoop hoor hopi hopo hopp hopy horc hori hork horo horr hory hoyi hpcc hrip hrpc hrpp hrrc hyo- hyp- hyph hypo hypy iccc icci icco iccp iccr ichc ichi icho ichr ichy icky icoc icor icpc icpo icrc icrr icry ihcc ihop ihrc iiii iiio iioi iioo iiop iirc ikki ikko ikky ikoo ikri ioci iocp ioii ioio ioko iooi iooo iori ipcc iphc iphr ipko ipoh ipop ippc ippo ippr ippy ipri ircc iri- iric irio irip iriy irki iroc iroh irop irpc irrc irri k-ci kccc kcci kcck kccr kccy kchh kchi kchk kcho kchr kcic kcii kcir kckc kckk kcko kckr kcky kcoh kcor kcpc kcpi kcpo kcpr kcrc kcrh kcri kcro kcrp kcrr kcry kcyk kcyy khcc khch khck khhk khho khic khii khio khip khki khkk khkr khky khoc khoi khok khop khor khoy khpr khpy khri khrk khro khrr khyi khyr khyy kicc kick kicp kicr kicy kihc kihh kihi kihk kiho kihp kihr kiic kiii kiik kiip kikc kiki kikk kiko kikr kioc kioh kioi kiok kioo kip- kiph kipi kipo kipp kipr kirc kiri kirk kiro kirp kirr kiyi kiyk kkch kkci kkck kkco kkcr kkcy kkhh kkhi kkhk kkhr kkic kkik kkkk kkoh kkoo kkor kkoy kkpc kkpk kkrc kkrh kkrk kkro kkrr kkyc kkyy koch koci kock kocp kohh kohi koho kohr koii koir kokc kokh koki kokk koko kokp kokr koky kooc kooi kook kooo koop koor koph kopi kopp kopr kopy korc kori kork koro korr koyo koyy kpcc kpch kpcr kphi kphp kphr kpih kpir kpkk kpkr kpky kpoc kpok kpoo kpop kpoy kppc kppk kppo kppp kppr kprc kprh kpri kprk kpro kprp kprr kpyk kpyr krcc krch krci krco krhc krhp krik krio krkc krkh krki krkk krko krkr krky kroc kroh kroi krok kroo krop kror kroy krph krpi krpr krrc krri krrk krro krrr krry kryk kryo kryp kryy kycc kyck kycr kykc kykk kykr kyky kyok kyoo kyor kyoy kyp- kypc kypr kyrc kyrk kyro kyyi kyyk kyyo kyyy occc occi ochi ocpp ocro ocrr ohcc ohhi ohho ohio ohoh ohok ohyo oici oick oiii oiko oipc oiry okic okir okko okok okor okpo okro okyo oocr ooho ooky oooh oooo oory ophi opic opii opio opo- opor oppi oppo oppy opry orch orci orco ori- oric orio orko oro- orok oror oroy orpc orph orpi orri orro orry oych oyri pccc pchp pcip pcpp pcrc phcc phi- phip phoh phoo phrr picc pich pici pick pico picr picy piip piki pikk piko piky pipi pipo pipp pipy pirc piri pirk piro pirr piry piyo poch pock poco poik poio poko poky pooh pook poop poor pop- popc popi popo popp popy porc pori pork poro porr pory poyo poyr ppcc ppci pphi ppic ppih pppo pppp pprc prcc prcp pri- prii prky pro- proc proo prop prri pryk pych pyck pyic pykk pyo- pypy pyr- pyri pyrk pyro pyry rccc rcic rcpi rcpo rcyc rhcp rhio rhoc rhoh ricc rich rick rico riho riki rikk ripi ripp ripr riri riyo rocc roch rock roco rohr rohy roik roio roir rokh roki rokk roko rokr roky rooi rook roop roor ropo ropy rorc rori rork roro rory rpho rpii rpyc rrrr rych ryck ryip ryki ryoh yccc ycch yirk yirr ykko yoch yock yoho yoik yoki yoko yoky yook yoop yopo yopy yori york yoro yory yoyo ypcc ypir yrho yyyy