cccc ccci cccp ccee ccgc cche cchp ccic ccii ccip ccoc ccpe ccpp cec- cece ceci ceco cecp ceec cege cego ceip ceke ceop cepc cepe ceph cepo cepp cgcc cgcg chce chch chci chcp chec chee cheh chek chep chge chic chie chig chih chik chip choc choh choi chok choo chop chpp cicc cich cici cico ciee cigi ciii ciko cipo cipp ckch ckck ckco ckgo ckoc ckoi ckoo ckpc ckpg coce coch cock coco cocp coep cogh cogi cogo coho coip cok- coke coko cooh cook coop cope copg coph copi copo copp cpce cpep cpic cpio eccc ecce ecci ecco eche echo ecig ecip ecko eco- ecog ecop ecpg ecpp eeee eeke eeoc egcc egcg egec egee egge eggh eggi eggo eggp eghe eghh ego- egoi egpe egph egpi egpo ehcc eheh eich eick eico eiec eiei eige eigg eigh eiho eike eiki eiko eipo ekch ekco ekek ekho ekki ekoi ekpe ekpo epcc epch epci epec epee eph- ephi epi- epic epie epik epip epoc eppc eppo eppp gc-c gccc gcic gcii gcpc gece geck geek geep gege gegg gego geic geie geig geki geko geo- geog gepe gggg gghg ggpo ghee gheg ghoi gick gige gigg gigi gigo gihe gikh giog gioi giop gipe gipi gipp goce goch gogh gogi gogo goip goke goog gooi gook goop gopc gope gopi gopo gpgp gpip h-ii hccc hcch hcgh hchi hcpc hech heck heeg heek heep hege hegg hegh hegi hego hehe heho heic heie heih heik heke hepc hepe hepi hepp hggc hhgg hhhh hhip hhpc hi-c hicc hice hich hick hico hicp hiei hige high higi hihc hihe hihi hiho hiie hike hiki hioc hipc hipe hipo hipp hkcc hkpo hoce hoch hock hoei hoek hoge hogg hogh hogi hogo hohe hoho hoie hoik hoip hoke hoki hoko hooe hook hoop hope hopi hopo hopp hpcc hpgp hppe i-go iccc icci icco iccp icec icee icgc ichc iche ichi icho icke icoc icpc icpo iecc ieie ieio ieoh igcc igcp ighe igkc igoe igoo ihcc ihep ihop iiie iiii iiio iioi iioo iiop ikee ikig ikki ikko ikoo iocg ioci iocp ioee ioii ioio ioke ioko iooi iooo ipcc ipce ipec ipek iphc ipie ipkg ipko ipoe ipoh ipop ippc ippo k-ci kccc kcci kcck kcec kcee kceg kcei kceo kcep kcgc kcgi kche kchg kchh kchi kchk kcho kcic kcie kcii kckc kckk kcko kcoe kcog kcoh kcpc kcpi kcpo kecg kech keck keco keeh keek keep kege kegg kegh kegi kegk kehk keig keii keik keio kekc keke keki keko keok kep- kepc kepe keph kepi kgcc kgce kgec kgeo kggg kggi kggo kghp kgio kgoe kgpe kgpg khcc khch khck khec khep khgc khge khgg khhg khhk khho khic khii khio khip khke khki khkk khoc khoe khoi khok khop khpe kicc kice kicg kick kicp kigc kigo kihc kihh kihi kihk kiho kihp kiic kiii kiik kiip kikc kiki kikk kiko kioc kioe kioh kioi kiok kioo kip- kipe kiph kipi kipo kipp kkch kkci kkck kkco kkeg kkgo kkhh kkhi kkhk kkic kkik kkkk kkoh kkoo kkpc kkpk koch koci kock kocp koei koge kogg kogh kogi kogo kohh kohi koho koii kokc koke kokh koki kokk koko kokp kooc koog kooi kook kooo koop kope koph kopi kopp kpcc kpch kpek kpge kpgg kphi kphp kpih kpke kpkk kpoc kpoe kpok kpoo kpop kppc kppk kppo kppp o-eo occc occi oce ocee oche ochi ocke ocpp oec- oecc oeec ogee ogge oggi oghi ogog ogoi ohcc ohee ohhi ohho ohio ohoh ohok oici oick oigo oiii oike oiko oipc okeh okgo okic okie okko okok okpe okpo ooho oooh oooo opec opei opep ophi opic opie opii opio opkg opo- oppi oppo pccc pcce pcep pcgg pchp pcip pcoe pcpp pece pech peci peck peco peec peek peep pegg pegh pego pehe peho peio peip peke peki pekk peko pepe pepi pepo pgcc pgce phcc phe- phek phi- phip phog phoh phoo picc pice pich pici pick pico piep pigc pigg pigh pigk pigo pigp piip pike piki pikk piko pipe pipi pipo pipp pkge pkig poce poch pock poco poge pogg pogh pogo poik poio poke poko pooh pook poop pop- popc pope popi popo popp ppcc ppci ppgi pphi ppic ppie ppig ppih pppo pppp