cccc ccci cccp cchp cchr ccic ccii ccip ccir ccnc ccni ccnp ccnr 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 chpp chpr chrc chrn chro chrp chrr 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 cooh coon coop coph copi copo copp copr cor- corc cori corn coro corp corr cpic cpio cpni cpri crcc crcr cric crin crip croc croh cron croo crop cror crpc 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 hnoi hoch hocn hocr hohn hoho hoip hoir honi hono hoon hoop hoor hopi hopo hopp horc hori horn horo horr hpcc hrip hron hrpc hrpp hrrc i-no iccc icci iccn icco iccp iccr ichc ichi icho ichr icnc icoc icon icor icpc icpo icrc icrr ihcc ihop ihrc iiii iiio iino iioi iioo iiop iirc inch inci inco incr inni inno innr ino- inoi inon inor inp- inpi inpp inri inro ioci iocp ioii ioio ioni ionn iono iooi iooo iori ipcc iphc iphr ipin ipoh ipop ippc ippo ippr ipri ircc iri- iric irin irio irip iroc iroh iron irop irpc irrc irri 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 niip niir ninh nini nino nioh nion nioo nipc nipr niro 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 npcc npic npin nppc npri nric nroc nron nrpc nrpn nrrc occc occi occn ochi ocin ocon ocpp ocro ocrr ohcc ohhi ohho ohio ohno ohoh ohrn oici oiii oion oipc onc- onco onic onir onni onno onon onor oocr ooho oooh oooo ophi opic opii opin opio opo- opon opor oppi oppo orch orci orco ori- oric orin orio ornc orni orno oro- oron oror orpc orph orpi orri orro pccc pchp pcin pcip pcpn pcpp pcrc phcc phi- phin phip phno phoh phon phoo phrr picc pich pici pico picr piip pinc pini pinn pino pinp pion pipi pipo pipp pirc piri pirn piro pirr pnic pnin pnon pnpo pnpp pnro poch poco poin poio ponc poni pono ponp pooh poon poop poor pop- popc popi popo popp porc pori porn poro porr ppcc ppci pphi ppic ppih pppn pppo pppp pprc prcc prcp pri- prii prin prnp pro- proc pron proo prop prri rccc rcic rcnr rcon rcpi rcpo rhcp rhin rhio rhoc rhoh rhon ricc rich rico riho riin rinn rino rion ripi ripp ripr riri rnco rncp rnin rocc roch roco rohn rohr roin roio roir ronc roni rono rooi roon roop roor ropo rorc rori roro rpho rpii rpon rppn rrrr