cccc ccci cccp cchp cchr cchy ccic ccii ccip ccir ccnc ccni ccnp ccnr ccny ccoc ccpn ccpp ccpr ccrc ccri ccrp chch chci chcp chic chih chin chip chir chnc chno chnr choc choh choi chon choo chop chor choy chpp chpr chrc chrn chro chrp chrr chy- chyc chyn cicc cich cici cico cicr cihr ciii cin- cinc cini cino cion cior cipo cipp circ cirh ciri ciro cirr cnci cnco cncp cnic cnih cnoh cnrc cnrr coch coco cocp cohn coho coin coip coir con- conc coni conn cono cony cooh coon coop coph copi copo copp copr copy cor- corc cori corn coro corp corr cory coyn coyo coyr cpic cpio cpni cpri crcc crcr cric crin crip croc croh cron croo crop cror croy crpc cry- cryn cryo cyc- cycc cyn- cyno cyon cypc cyy- cyyc cyyn h-ii hccc hcch hchi hcpc hcrp hhhh hhip hhpc hi-c hicc hich hico hicp hihc hihi hiho hinc hinn hino hioc hipc hipo hipp hiri hirn hiro hiyo hnny hnoi hoch hocn hocr hohn hoho hoip hoir honi hono hony hoon hoop hoor hopi hopo hopp hopy horc hori horn horo horr hory hoyi hpcc hrip hron hrpc hrpp hrrc hyo- hyon hyp- hyph hypo hypy i-no iccc icci iccn icco iccp iccr ichc ichi icho ichr ichy icnc icoc icon icor icpc icpo icrc icrr icry ihcc ihop ihrc iiii iiio iino iioi iioo iiop iirc inch inci inco incr incy inni inno innr inny ino- inoi inon inor inp- inpi inpp inri inro inyo ioci iocp ioii ioio ioni ionn iono iooi iooo iori ipcc iphc iphr ipin ipoh ipop ippc ippo ippr ippy ipri ircc iri- iric irin irio irip iriy iroc iroh iron irop irpc irrc irri iryn n-ii nccc ncci nccn nccp nccr nchc ncip ncnc ncoc ncor ncpc ncrc ncri ncrp nhcc nhnn nhon nhpi nhrc nhrp nicc nich nici nico nicy niip niir ninh nini nino nioh nion nioo nipc nipr niro niyi nnnn nnpi nnpr noch noci noco nohn noho noin noio noir non- noni nonn nono noo- noon nooo noop noor noph nor- norc nori norn noro norr nory noyo npcc npic npin nppc npri nric nroc nron nrpc nrpn nrrc nycc nyco nycy nyny nyon nypc nyro occc occi occn ochi ocin ocon ocpp ocro ocrr ohcc ohhi ohho ohio ohno ohoh ohrn ohyo oici oiii oion oipc oiry onc- onco onic onir onni onno onon onor onoy oocr ooho oooh oooo oory ophi opic opii opin opio opo- opon opor oppi oppo oppy opry orch orci orco ori- oric orin orio ornc orni orno orny oro- oron oror oroy orpc orph orpi orri orro orry oych oyon oyri pccc pchp pcin pcip pcpn pcpp pcrc phcc phi- phin phip phno phoh phon phoo phrr picc pich pici pico picr picy piip pinc pini pinn pino pinp piny pion pipi pipo pipp pipy pirc piri pirn piro pirr piry piyo pnic pnin pnon pnpo pnpp pnro poch poco poin poio ponc poni pono ponp pony pooh poon poop poor pop- popc popi popo popp popy porc pori porn poro porr pory poyn poyo poyr ppcc ppci pphi ppic ppih pppn pppo pppp pprc prcc prcp pri- prii prin prnp pro- proc pron proo prop prri pych pyic pyin pyn- pyo- pyon pypy pyr- pyri pyro pyry rccc rcic rcnr rcon rcpi rcpo rcyc rhcp rhin rhio rhoc rhoh rhon ricc rich rico riho riin rinn rino riny rion ripi ripp ripr riri riyo rnco rncp rnin rocc roch roco rohn rohr rohy roin roio roir ronc roni rono rony rooi roon roop roor ropo ropy rorc rori roro rory royn rpho rpii rpon rppn rpyc rrrr rych ryip rynn ryoh ryon yccc ycch yhon yirn yirr ynch ynoh ynon yoch yohn yoho yoni yono yoon yoop yopo yopy yori yorn yoro yory yoyn yoyo ypcc ypir yrho yrin yron yryn yyyy