-er -ey c-- ccc cce cco ccp ccr ccs cct ce- cec cee ceo cep cer ces cet cey co- coc coe coo cop cor cos cot coy cpc cpe cpo cpp cpr cps cpt crc cre cro crp crr crs crt cry csc cse cso csp csr css cst csy ctc cte cto ctp ctr cts ctt cty cyc cye cyo cyp cyr cys cyt ec- ecc ece eco ecr ecs ect eec eee eeo eep eer ees eet eey eo- eoc eoe eoo eop eor eos eot ep- epc epe epo epp epr eps ept erc ere ero erp err ers ert ery es- esc ese eso esp esr ess est esy etc ete eto etp etr ets ett ety eyc eye eyo eyp eyr eys eyt oc- occ oco ocp ocr ocs oct oec oee oeo oep oer oes oet oey oo- ooc ooo oop oor oos oot op- opc ope opo opp opr ops opt opy or- orc ore oro orp orr ors ort ory os- osc ose oso osp osr oss ost ot- otc ote oto otp otr ots ott oye oyo oys p-p pcc pce pco pcp pcr pcs pct pec pee peo pep per pes pet pey poc poe poo pop por pos pot poy ppc ppe ppo ppp ppr pps ppt prc pre pro prp prr prs prt pry ps- psc pse pso psp psr pss pst psy pt- ptc pte pto ptp ptr pts ptt pty py- pyc pye pyo pyr pys pyt rcc rce rco rcp rcr rcs rct re- rec ree reo rep rer res ret rey roc roe roo rop ror ros rot roy rpc rpe rpo rpp rpr rps rpt rrc rrp rrr rrs rrt rsc rse rso rsp rsr rss rst rtc rte rto rtp rtr rts rtt rty ry- ryc rye ryo ryr rys ryy scc sce sco scp scr scs sct se- sec see seo sep ser ses set sey soc soe soo sop sor sos sot soy spc spe spo spp spr sps spt spy sr- src sre sro srp srr srs srt sry ss- ssc sse sso ssp ssr sss sst stc ste sto stp str sts stt sty sy- syc sye syp syr sys syt tcc tce tco tcp tcr tcs tct te- tec tee teo tep ter tes tet tey to- toc toe too top tor tos tot toy tpc tpe tpo tpp tpr tps tpt trc tre tro trp trr trs trt try tsc tse tso tsp tsr tss tst tsy ttc tte tto ttp ttr tts ttt tty tyc tye tyo typ tyr tys tyt ycc yce yco ycp ycs ycy yec yee yeo yep yer yes yet yey yoc yoe yoo yop yor yos yot yoy ypo yps yrc yre yro yrp yrs yrt ysc yse yso ysp ysr yss yst ysy ytc yte yto ytp ytr yts ytt yyc yye yys yyt yyy

-ose cccc cccp cccs ccee ccoc ccpe ccpp ccpr ccps ccrc ccre ccrp ccrs ccrt ccsp ccss ccst cctc cctt cec- cece ceco cecp cecs cect ceec cees ceop ceor ceos cepc cepe cepo cepp cepr ceps cept cer- cerc cere cero cerp cers cert cery cesc cese cesp cesr cess cest cet- cete ceto cetp cets ceys coce coco cocp coct coep coes coop coos coot cope copo copp copr cops copt copy cor- corc core coro corp corr cors cort cory cosc cose coso cosp coss cost cosy cotc cote coto cots cott coty coyo coyr coys coyt cpce cpcs cpep cper cpos cpps cpre cprs cprt cpsc cpso cpsr cptp cptr cpts crcc crce crcr cre- crec cree creo crep cres cret croc croe croo crop cror crot croy crpc crps crrt crsp crss crst crtc crtp crts cry- cryo crys cscc csce csco cscr cscs csec csee csep cser cset csor csos csot cspc cspe csps cspt csrc csrs csse cssr cstc csto cstr csts csys ctcp ctec ctep ctor ctos ctot ctpo ctpp ctps ctrc ctrp ctrs ctsc ctss ctts cyc- cycc cycs cypc cyps cyre cyrs cyrt cyse cyst cyt- cyte cyto cyy- cyyc eccc ecce ecco ecct eces eco- ecop ecos ecot ecpp ecrc ecrr ecsc ecse ecsp ecss ect- ectc ecto ects eecs eeee eees eeoc eeps eerc eero eers eery eese eesy eetc eete eets eoes eore eost eotc eoto eots epcc epec epee eper epes epoc epor epos epot eppc eppo eppp epps eppy epro eprp eprs epsc epsp epss epte ercc erce ercp erec erer eres eret eroc eroe eroo eros erpe erps errc erre erro errs erse erso erst erts eryc erye esce esco escr escs esee eseo eser eses eset eso- esop esos espc espe espo espp esps espy esse esso essp esst essy estc este esto estp estr ests esty etcc etco etcs etec etee eter etes etoe etos etoy etre etro etsy ette etto etty eyec eyer eyes eyet eyey eyot eype eyre eyry eyse eyst eyte eyyr o-eo occc occt oce ocee ocet ocos ocpp ocre ocro ocrr ocrs oct- octe octo octs octy ocys oec- oecc oeec oeps oere oers oese oest oeye oeyo oocr ooer ooes oooo ooos oops oore oort oory oose oost ootp oots ooty opec opep oper opes opet opo- opor opos oppo opps oppy opry opsy opto opts opye orce orco orcs ore- orec oreo orer ores orey oro- oroe oror oros orot oroy orpc orpe orps orro orrs orry orse orso orsy ortc orte orto orts orys oscc osce osco osec osee oser oses oset osey osoo osor osos osro osse osso ossy ostc oste ostr osts osyp osyt otee otep oter otes oto- otoe otoo otor otos otoy otpp otre otro otrs otry otse otso otte otto otts otyr oyce oyee oyer oyes oyre oyse oyss oyst pccc pcce pccs pcep pcer pcoe pcos pcpp pcps pcrc pcre pcse pcso pcte pcts pece peco pecr pecs pect pecy peec peep peer pees peet peor pepe pepo peps per- perc