cccc ccci cccp ccee ccgc ccic ccii ccip ccir ccoc ccpe ccpp ccpr ccrc ccre ccrg ccri ccrp cec- cece ceci ceco cecp ceec cege cego ceip ceop ceor cepc cepe cepo cepp cepr cer- cerc cere ceri cero cerp ceze cgcc cgcg cger cgro cicc cici cico cicr ciee cier ciez cigi ciii cior cipo cipp circ cire ciri ciro cirr cize coce coco cocp coep cogi cogo coip coir coop cope copg copi copo copp copr cor- corc core corg cori coro corp corr coze cozi cozz cpce cpep cper cpic cpio cpre cpri crcc crce crcr crcz cre- crec cree creg crei creo crep cric crie crig crip croc croe croo crop cror croz crpc eccc ecce ecci ecco ecig ecip eco- ecog ecop ecpg ecpp ecrc ecri ecrr eeee eeoc eerc eerg eero eeze egcc egcg egcr egec egee eger egge eggi eggo eggp egir ego- egoi egor egoz egpe egpi egpo egre egri eico eiec eiei eier eige eigg eipo eipr eire eizo eoir eore eori epcc epci epec epee eper epi- epic epie epip epoc epor eppc eppo eppp epro eprp ercc erce ercp erec erei erer erez erg- ergg ergi ergo eric erie erio eriz eroc eroe eroi eroo erpe errc erre erro erzi ezer ezgo ezio ezop ezri ezzo gc-c gccc gcic gcii gcpc gcrg gece geep geer geez gege gegg gego geic geie geig geir geo- geog gepe gere geri gero gezo gggg ggpo gicr gier giez gige gigg gigi gigo giog gioi giop gipe gipi gipp gire girg giri giro girr gizi gizo gizz goce gocr goer gogi gogo goip goog gooi goop goor gopc gope gopi gopo gore gorg gori goro gorp gorr gorz goze gozi gozo gper gpgp gpip gprp grcc grce grec gree greg grep grez gric grie grig grip griz groc grog groi groo grop gror grpc grrr gzip i-go iccc icci icco iccp iccr icec icee icer icgc icoc icor icpc icpo icrc icre icrr iecc ieie ieio iere ieri igcc igcp iger igoe igoo igor igri iiie iiii iiio iioi iioo iiop iirc iocg ioci iocp ioee ioii ioio iooi iooo iore iorg iori ipcc ipce ipec iper ipie ipoe ipop ippc ippo ippr ipri ircc ircg iree irer iri- iric irie irig irio irip iroc irop irpc irpe irrc irre irri izze izzo o-eo occc occi oce ocee ocpp ocre ocro ocrr oec- oecc oeec oere ogee oger ogge oggi ogiz ogog ogoi ogre ogri ogro oici oier oigo oiii oipc oire oize oocr ooer oooo oore ooze oozi opec opei opep oper opic opie opii opio opo- opor oppi oppo orce orci orco ore- orec oreg oreo orer orge orgo ori- oric orie orig orio oro- oroe oror oroz orpc orpe orpi orri orro orzo ozee ozer ozge ozie pccc pcce pcep pcer pcgg pcip pcoe pcpp pcrc pcre pece peci peco pecr pecz peec peep peer pegg pego pegz peio peip peir peor pepe pepi pepo per- perc pere perg peri pero perp perr peze pezo pgcc pgce pger pgrc picc pice pici pico picr piep pier pigc pigg pigo pigp piip pioz pipe pipi pipo pipp pirc pire pirg piri piro pirr pize poce poco poer poge pogg pogo pogz poio poop poor pop- popc pope popi popo popp porc pore porg pori poro porr porz poze pozo ppcc ppci pper ppgi ppic ppie ppig pppo pppp pprc prcc prcp pre- prec pree preg prep prez pri- prie prig prii pro- proc proe prog proo prop proz prri rccc rcep rcgc rcic rcpi rcpo rcrg recc rece reci recp recr recz reep rege regi rego regr reii reir reiz reog reop repe repi repo repp repr rere rerg reri rero reze rezi ricc rice rico riep rier riez rige rigg rigi rigo rioz ripe ripi ripp ripr rire riri rize rizi rizz rocc roce roco roeg roer roge rogg rogi rogo roig roio roir roiz roog rooi roop roor rooz rope ropo rorc rore rori roro roze rozi rozz rpii rpoe rrrr rzip z-ro zeep zegg zego zeir zepo zepp zerg zeri zero zeze zice zico zigg zigi zigo ziip zipp zirc ziri ziro zirp zizi zizz zoco zogg zogi zogo zoic zoio zoo- zoop zope zorc zore zorg zori zoro zozo zrce zrze zzzz