-er -ey c-- ccc cce cck cco ccp ccr cct ccz ce- cec cee cek ceo cep cer cet cey cez ckc cko ckt cky co- coc coe cok coo cop cor cot coy coz cpc cpe cpk cpo cpp cpr cpt cpz crc cre crk cro crp crr crt cry crz ctc cte ctk cto ctp ctr ctt cty ctz cyc cye cyk cyo cyp cyr cyt cz- czc cze czk czo czt ec- ecc ece eck eco ecr ect eec eee eek eeo eep eer eet eey ekc eke eko ekp ekr ekt eky eo- eoc eoe eok eoo eop eor eot ep- epc epe epo epp epr ept epz erc ere erk ero erp err ert ery erz etc ete etk eto etp etr ett ety etz eyc eye eyo eyp eyr eyt eze ezo ezr ezz k-t k-z kcc kce kck kcp kcr kct ke- kec kee kek keo kep ker ket key kez kkc kke kkk kkp kkr kkt kky koc koe kok koo kop kor kot koy koz kpc kpe kpk kpo kpp kpr kpt krc krk kro krp krr krt kry ktc kte ktk kto ktp ktr ktt kyc kye kyo kyp kyr kyt kyz kzo kzy oc- occ ock oco ocp ocr oct ocz oec oee oeo oep oer oet oey okc oke okk oko okp okr oo- ooc ook ooo oop oor oot op- opc ope opk opo opp opr opt opy or- orc ore ork oro orp orr ort ory orz ot- otc ote otk oto otp otr ott otz oye oyo oze ozo ozt ozz p-p pcc pce pck pco pcp pcr pct pec pee pek peo pep per pet pey pez pkc pke pko pkp pkr pkt pky poc poe pok poo pop por pot poy poz ppc ppe ppk ppo ppp ppr ppt ppz prc pre prk pro prp prr prt pry prz pt- ptc pte ptk pto ptp ptr ptt pty ptz py- pyc pye pyk pyo pyr pyt pzc pzk pzp pzt rcc rce rco rcp rcr rct re- rec ree rek reo rep rer ret rey rez rkc rke rkk rko rkp rkt rky rkz roc roe rok roo rop ror rot roy roz rpc rpe rpk rpo rpp rpr rpt rpz rrc rrk rrp rrr rrt rtc rte rtk rto rtp rtr rtt rty rtz ry- ryc rye ryk ryo ryr ryy ryz rze rzo rzy tcc tce tck tco tcp tcr tct te- tec tee tek teo tep ter tet tey tez tkc tke tkk tko tkp tkr tkt tky tkz to- toc toe tok too top tor tot toy toz tpc tpe tpk tpo tpp tpr tpt tpz trc tre trk tro trp trr trt try trz ttc tte ttk tto ttp ttr ttt tty tyc tye tyo typ tyr tyt tze ycc yce yco ycp ycy yec yee yek yeo yep yer yet yey yez ykk yoc yoe yok yoo yop yor yot yoy ypo yrc yre yro yrp yrt ytc yte ytk yto ytp ytr ytt yyc yye yyt yyy yyz yzr yzy zce zco zec zee zek zeo zep zer zet zez zo- zoc zoe zok zoo zor zot zpc zpe zpo zpp zpr zpt zro zrp zte ztr zzr zzt zzy zzz

cccc cccp ccee ccoc ccpe ccpp ccpr ccrc ccre ccrp ccrt cctc cctt cec- cece ceco cecp cect ceec ceke ceop ceor cepc cepe cepo cepp cepr cept cer- cerc cere cero cerp cert cery cet- cete ceto cetp ceze cezy ckck ckco ckcy cker ckey ckoc ckoo ckor ckot ckoy ckpc ckpr ckrc ckry ckty coce cock coco cocp coct coep cok- coke coko coky cook coop coot cope copo copp copr copt copy cor- corc core cork coro corp corr cort cory cotc cote coto cott coty coyo coyr coyt coze cozy cozz cpce cpep cper cpre cprt cptp cptr crcc crce crcr crcz cre- crec cree creo crep cret crkc crkp croc croe crok croo crop cror crot croy croz crpc crrt crtc crtp cry- cryo cryz ctcp ctec ctep ctor ctot ctpo ctpp ctrc ctrp cyc- cycc cyke cypc cyre cyrk cyrt cyt- cyte cyto cyy- cyyc czyz eccc ecce ecco ecct ecko ecky eco- ecop ecot ecpp ecrc ecrr ect- ectc ecto eeee eeke eeoc eerc eero eery eetc eete eeze ekco ekek eker eket ekpe ekpo eore eotc eoto epcc epec epee eper epoc epor epot eppc eppo eppp eppy epro eprp epte ercc erce ercp erec erer eret erez erke eroc eroe eroo erpe errc erre erro ertz eryc erye etcc etco etec etee eter etoe etok etoy etre etro ette etto etty eyck eyec eyer eyet eyey eyez eyke eyot eype eyre eyry eyte eyyr ezek ezer ezop ezzo kccc kcck kccr kcct kccy kcec kcee kceo kcep kcet kcey kcez kckc kckk kcko kckr kcky kckz kcoe kcor kcot kcoz kcpc kcpo kcpr kcpt kcrc kcro kcrp kcrr kcrt kcry kcrz kctc kcte kcto kcty kctz kcye kcyk kcyt kcyy kcyz kcze kczo kczz keck keco kecr keek keep keer keet kekc keke keko keok kep- kepc kepe kept kepy ker- kerc kere kerk kero kerp kerr kert kerz ket- ketc kete ketk keto ketp ketr kett kety keye keyy keyz keze kezp kezr kezy kezz kkck kkco kkcr kkct kkcy kkez kkkk kkoo kkor kkot kkoy kkoz kkpc kkpk kkpt kkpz kkrc kkre kkrk kkro kkrr kkrt kkrz kktc kktk kkty kktz kkyc kkyy kkyz kkzy kkzz kock kocp koct kokc koke kokk koko kokp kokr koky kokz kooc kook kooo koop koor koot kooz kope kopp kopr kopt kopy korc kore kork koro korr kort kotc kote kotk koto kotr kott koty kotz koye koyo koyt koyy koze kozk kozo kozr kozt kozy kpcc kpcr kpek kper kpet kpez kpke kpkk kpkr kpky kpoc kpoe kpok kpoo kpop kpoy kppc kppk kppo kppp kppr kprc kpre kprk kpro kprp kprr kprt kprz kpte kpto kptr kptt kpty kptz kpyk kpyr kpzk krcc krce krco