c-cd cccc ccci cccp ccdc ccdi ccdn ccdp ccdr ccic ccid ccii ccip ccir ccnc ccni ccnp ccnr ccny ccoc ccod ccpn ccpp ccpr ccrc ccri ccrp cd-r cddr cdic cdii cdio cdnc cdon cicc cici cico cicr cidc cidi cidp cidr ciid ciii cin- cinc cind cini cino cion cior cipo cipp circ ciri ciro cirr cnci cnco cncp cndd cndp cnic cnid cnrc cnrr coco cocp codd codi cody coin coip coir con- conc cond coni conn cono cony cood coon coop copd copi copo copp copr copy cor- corc cord cori corn coro corp corr cory coyn coyo coyr cpic cpio cpni cppd cpri crcc crcr crdc cric crin crip croc crod cron croo crop cror croy crpc cry- cryn cryo cyc- cycc cyn- cyno cyon cypc cyy- cyyc cyyn dc-y dccc dcci dccp dcii dcio dcon dcop dcpo dddd ddoc ddpo ddrc ddry dici dico dicy didi dido didy diii din- dinc dini dinn dino dioc dion diop dior dipc dipn dipo dipp dird dirr diyi dnic dnoc dnpo dnrc doci doco dod- dodd dodi dodo dody doid doin donc dond doni donn dono donp donr dood doon doop door dopo dopp dopr dopy dorc dord dori dorn doro dorp dorr dory doyo dpci dpcp dpin dpni dppc dpyd dric drin drip drno drod dron drop droy dry- dycd dydd dyin dyio dync dyno dyny dyo- dyon dyoo dyor dyr- dyrc dyri dyro dyyr i-no iccc icci iccn icco iccp iccr icdc icdd icdp icnc icoc icod icon icor icpc icpd icpo icrc icrr icry idcr iddo idic idid idin idio idir idno idoc idon idrc idro iicd iiii iiio iino iioi iioo iiop iirc incd inci inco incr incy ind- indc indi indo indy inid inni inno innr inny ino- inoi inon inor inp- inpi inpp inri inro inyo ioci iocp iod- iodd iodo ioii ioio ioni ionn iono iooi iooo iori ipcc ipdc ipdi ipid ipin ipod ipop ippc ippo ippr ippy ipri ircc ircd irdc irdo irdp iri- iric irid irin irio irip iriy iroc irod iron irop irpc irrc irri iryn n-ii nccc ncci nccn nccp nccr ncdc ncdn ncdr ncid ncip ncnc ncnd ncoc ncor ncpc ncrc ncri ncrp ndcc ndcp nddo ndic ndnp ndoc ndop ndor ndpd ndpr ndrc ndri ndry nicc nicd nici nico nicy nidd nidi nido niip niir nind nini nino nion nioo nipc nipr niro niyi nnnn nnpi nnpr noci noco nodi nodo nody noid noin noio noir non- noni nonn nono noo- noon nooo noop noor nor- norc nord nori norn noro norr nory noyo npcc npic npin nppc nppd npri nrdc nric nroc nron nrpc nrpn nrrc nrrd nycc nyco nycy nyny nyon nypc nypd nyro occc occi occn ocin ocon ocpd ocpp ocro ocrr odci oddd oddi oddy odic odin odio odir odon odoo odop odor odrp odry odyr oici oido oiii oion oipc oiry onc- oncd onco ondi ondo ondy onic onir onni onno onod onon onor onoy oocr oodi ooid oooo oord oory opic opii opin opio opo- opon opor oppi oppo oppy opry orci orco ordn ordo ori- oric orid orin orio ornc orni orno orny oro- oron oror oroy orpc orpi orri orro orry oyon oyri pccc pcin pcip pcod pcpn pcpp pcrc pcrd pdci pdcp pdic pdoc pdpn pdpr pdrc picc pici pico picr picy pido piip pinc pind pini pinn pino pinp piny pion pipi pipo pipp pipy pirc piri pirn piro pirr piry piyo pnic pnin pnon pnpo pnpp pnro pocd poco pod- podd podi podo pody poid poin poio ponc pond poni pono ponp pony pood poon poop poor pop- popc popi popo popp popy porc pori porn poro porr pory poyn poyo poyr ppcc ppcd ppci ppic ppid ppod pppd pppn pppo pppp pprc prcc prcd prcp pri- prid prii prin prnd prnp pro- proc prod pron proo prop prpd prrd prri pyic pyin pyn- pynd pyo- pyon pypy pyr- pyri pyro pyry rccc rcdc rcic rcid rcnr rcon rcpd rcpi rcpo rcrd rcyc rdio rdoc rdpc ricc rico ridc ridd ridi rido riin rind rinn rino riny rion ripd ripi ripp ripr riri riyo rnco rncp rndc rndp rnin rnod rocc roco rodd rodi rodo rody roid roin roio roir ronc rond roni rono rony rood rooi roon roop roor ropo ropy rorc rori roro rory royd royn rpdp rpii rpon rppn rpyc rrrr rydy ryip rynd rynn ryon yccc ydin ydnp ydon yidi yird yirn yirr ynon yodo yond yoni yono yood yoon yoop yopo yopy yord yori yorn yoro yory yoyn yoyo ypcc ypir yrin yron yryn yyyy