c-- ccc cce cck cco ccp cct ccv ce- cec cee cek ceo cep cet cev ckc cko ckt co- coc coe cok coo cop cot cov cpc cpe cpk cpo cpp cpt cpv ctc cte ctk cto ctp ctt ctv cvc cve cvk cvo cvp cvt cvv ec- ecc ece eck eco ect ecv eec eee eek eeo eep eet eev ekc eke eko ekp ekt ekv eo- eoc eoe eok eoo eop eot ep- epc epe epo epp ept etc ete etk eto etp ett etv evc eve evo evp evt evv k-t kcc kce kck kcp kct ke- kec kee kek keo kep ket kev kkc kke kkk kkp kkt kkv koc koe kok koo kop kot kpc kpe kpk kpo kpp kpt kpv ktc kte ktk kto ktp ktt ktv kvk kvo kvp kvv oc- occ ock oco ocp oct ocv oec oee oeo oep oet okc oke okk oko okp oo- ooc ook ooo oop oot oov op- opc ope opk opo opp opt opv ot- otc ote otk oto otp ott otv ov- ovc ove ovo ovp ovv p-p pcc pce pck pco pcp pct pcv pec pee pek peo pep pet pev pkc pke pko pkp pkt poc poe pok poo pop pot pov ppc ppe ppk ppo ppp ppt ppv pt- ptc pte ptk pto ptp ptt ptv pvc pve pvk pvo pvp pvt pvv tcc tce tck tco tcp tct tcv te- tec tee tek teo tep tet tev tkc tke tkk tko tkp tkt to- toc toe tok too top tot tov tpc tpe tpk tpo tpp tpt tpv ttc tte ttk tto ttp ttt ttv tvc tve tvk tvo tvp tvt v-e vcc vce vco vcp vct vec vee vek veo vep vet vkp vkt voc voe vok voo vop vot vov vpc vpe vpk vpo vpp vpt vtc vte vtk vto vtt vtv vvc vvo vvt vvv

cccc cccp cccv ccee ccoc ccpe ccpp cctc cctt cctv ccvo cec- cece ceco cecp cect ceec ceke ceop cepc cepe cepo cepp cept cet- cete ceto cetp cetv cevo ckck ckco ckcv ckoc ckoo ckot ckpc ckvo coce cock coco cocp coct coep cok- coke coko cook coop coot cope copo copp copt cotc cote coto cott cove covo cpce cpep cptp cpvc cpvt ctcp ctec ctep ctot ctpo ctpp ctvo ctvt cvcc cvet cvte eccc ecce ecco ecct ecko eco- ecop ecot ecpp ect- ectc ecto ectv eeee eeke eeoc eetc eete ekco ekek eket ekpe ekpo eotc eoto epcc epec epee epoc epot eppc eppo eppp epte eptv etcc etco etec etee etoe etok ette etto etvo evet evoe evoo evop evvk kccc kcck kcct kccv kcec kcee kceo kcep kcet kckc kckk kcko kckv kcoe kcot kcpc kcpo kcpt kctc kcte kcto kctv kcvk kcvo kcvp kcvv keck keco keek keep keet kekc keke keko keok kep- kepc kepe kept ket- ketc kete ketk keto ketp kett ketv keve kevt kkck kkco kkct kkkk kkoo kkot kkov kkpc kkpk kkpt kktc kktk kktv kkvt kkvv kock kocp koct kokc koke kokk koko kokp kooc kook kooo koop koot koov kope kopp kopt kotc kote kotk koto kott kotv kovc kove kovk kovo kpcc kpcv kpek kpet kpke kpkk kpoc kpoe kpok kpoo kpop kppc kppk kppo kppp kppv kpte kpto kptt kptv kpvc ktcc ktce ktck ktco ktcv ktec ktee ktek ktep ktkc ktke ktkk ktko ktkt ktoc ktoe ktok ktoo ktop ktot ktpk ktpo ktpt kttc kttk ktto kttp kttt kttv ktvc ktve ktvk ktvo ktvt kvcc kvce kvck kvco kvct kvcv kvec kvet kvoc kvoe kvok kvoo kvop kvot kvov kvpt kvtk kvto kvtt kvtv kvvp kvvv o-eo occc occt oce ocee ocet ocke ocpp oct- octe octo oec- oecc oeec oevp oket okko okok okot okpe okpo okto oooo ootp opec opep opet opo- oppo opto otee otep oto- otoe otok otoo otov otpp otte otto ovee ovet ovo- ovoo ovot ovpp pccc pcce pcep pcoe pcpp pcte pctv pece peck peco pect peec peek peep peet peev peke pekk peko pepe pepo pete peto pett poce pock poco poet poke poko pook poop poot pop- popc pope popo popp popt potc pote poto pott povo ppcc pppo pppp pptt pptv ptcc ptop pttc pttk pvco tccc tcep tcov tcpo tctc teck teco tect teec teek teet teev teke teok tepe tepp tete teto tett toce tock toco toee toek toet toke toko took toot top- tope topo topp topt topv totc tote toto tott tove tovo tpck tpcp tpke tppp tpte tptp ttcp tteo ttoe ttop tttt tvtv vecc veck veep veet veke vepe vete veto veve vevo voce voet voke vooc voot vopt vote voto votp vovk vtec vvvv

c-evo c-p-c c-pop c-tec ccccc ccctv ccett ceco- cekov ceoce cepet cepot ceppo ceto- cette co-co co-op cocc- cocce cocco coceo cocke cockt cocto coepe coete coeve coket cokk- cokot cooee cooke cookt coope coopt coote copce copec coppe coppo copte copto cott- cotte cotto covek coveo covet cpctc cteep cttee ecto- ectot eecke eeeee eepee eevee ekeko ektov epcot epopt epote eteke etete etoko eveck evete evett eveve evoke evote evtek k-pop keepe keeve kekec kepco keppe ketek keto- kette ketto ko-ko kocek kocke kocov koepp koket kokko kokot kopce kopec kopek koppe kotev kotov kotto kpeve kpote ocoee ocote octet octo- oeco- oeppo okeke oketo okoc ooooo oovoo opepe opovo opto- optot optto otoce ototo ottov oveco ovett pcept pcock pctct pecco pecke peece peeke peete peeve peket pekoe pekto pepco pepee peppe pept- pepto petco petko pette petto pevek po-po pocko pocok pocop poete poket pokot pooke poope poopo poote poove popco popek popet popop popov poppe poppo potco potec potee potoc potok potoo potop potpe potte potto povet povvo pveto t-pop t-top teeko teepe teket tekke tekko tekov teoco tepco tepee tepet tepke teppo tetov tette tevet tevot tkkev tocco toco- toece toeto tokke tokko toko- tooke topee topek topet topo- topot toppo topto toto- totoe totok totoo totop