-er c-- ccc cce ccg cck cco ccr ccs ce- cec cee ceg cek ceo cer ces cgc cge cgg cgo cgr cgs ckc cko cks co- coc coe cog cok coo cor cos crc cre crg crk cro crr crs csc cse csg csk cso csr css ec- ecc ece ecg eck eco ecr ecs eec eee eeg eek eeo eer ees egc ege egg ego egr egs ekc eke ekg eko ekr eks eo- eoc eoe eog eok eoo eor eos erc ere erg erk ero err ers es- esc ese esg esk eso esr ess gcc gce gcg gck gco gcr gcs ge- gec gee geg gek geo ger ges ggc ggg ggo ggr ggs gko gks goc goe gog gok goo gor gos grc gre grg grk gro grr grs gsc gse gsg gsk gso gsr gss kcc kce kcg kck kcr kcs ke- kec kee keg kek keo ker kes kgc kgo kgs kkc kke kkk kkr kks koc koe kog kok koo kor kos krc krg krk kro krr krs ksc kse ksg ksk kso ksr kss oc- occ ocg ock oco ocr ocs oec oee oeg oeo oer oes ogc oge ogg ogo ogs okc oke okg okk oko okr oks oo- ooc oog ook ooo oor oos or- orc ore org ork oro orr ors os- osc ose osg osk oso osr oss rcc rce rcg rco rcr rcs re- rec ree reg rek reo rer res rgc rge rgg rgk rgo rgr rgs rkc rke rkg rkk rko rks roc roe rog rok roo ror ros rrc rrg rrk rrr rrs rsc rse rsg rsk rso rsr rss scc sce scg sck sco scr scs se- sec see seg sek seo ser ses sgc sge sgg sgk sgo sgr sgs sk- skc ske skg skk sko skr sks soc soe sog sok soo sor sos sr- src sre srg srk sro srr srs ss- ssc sse ssg ssk sso ssr sss

-ose cccc cccs ccee ccgc ccgs ccoc ccrc ccre ccrg ccrs ccsg ccss cec- cece ceco cecs ceec cees cege cego ceke ceor ceos cer- cerc cere cero cers cesc cese cesg cesr cess cgcc cgcg cger cges cggs cgro cgss ckck ckco ckcs cker ckgo ckoc ckoo ckor ckos ckrc ckso coce cock coco coes cogo cogs cok- coke coko cook coos cor- corc core corg cork coro corr cors cosc cose coso coss crcc crce crcr cre- crec cree creg creo cres crgs crkc croc croe crok croo cror crss cscc csce csco cscr cscs csec csee cser csks csor csos csrc csrs csse cssr eccc ecce ecco eces ecgs ecko ecks eco- ecog ecos ecrc ecrr ecsc ecse ecss eecs eeee eees eegs eeke eeks eeoc eerc eerg eero eers eese eesk egcc egcg egcr egec egee eger egge eggo eggs egks ego- egor egos egre egsc egss ekco ekek eker ekes ekgs ekos eoes eore ercc erce erec erer eres erg- ergg ergo ergs erke erks eroc eroe eroo eros errc erre erro errs erse erso esce esco escr escs esee esek eseo eser eses eske esko esks eso- esok esos esse essg esso gc-c gccc gccs gcos gcrg gcse gcss gece geck geek geer gees gege gegg gego geko geo- geog geos gere gero gers gesg gesk geso gess gggg ggss goce gocr goer goes gogo gogs goke goog gook goor goos gore gorg goro gorr gors gose goso goss grcc grce grec gree greg gres groc grog grok groo gror gros grrr grrs grss gsoc gsos gsse k-os kccc kcck kccr kcec kcee kceg kceo kcgc kcgr kcgs kckc kckk kcko kckr kcoe kcog kcor kcos kcrc kcrg kcro kcrr kcrs kcsc kcse kcsg kcsr kcss kecg keck keco kecr keek keer kees kege kegg kegk kegr kegs kekc keke keko keks keok keos ker- kerc kere kerk kero kerr kers kesc kesk keso kesr kess kgcc kgce kgcr kgec kgeo kggg kggo kggr kgks kgoe kgor kgos kgrc kgre kgrg kgrk kgro kgrr kgrs kgso kgsr kkck kkco kkcr kkcs kkeg kkgo kkgr kkkk kkoo kkor kkrc kkre kkrk kkro kkrr kkrs kkse kksr kkss kock kocs koes koge kogg kogo kokc koke kokk koko kokr koks kooc koog kook kooo koor koos korc kore korg kork koro korr kors kos- kosc kose kosg koso kosr koss krcc krce krcg krco krcs krec kree krek kreo kres krgs krkc krke krkk krko krkr krks kroc kroe krog krok kroo kror kros krrc krre krrg krrk krro krrr krrs krsc krse krsk krsr krss ksce ksck ksco kscr kscs ksec ksee kseg ksek kseo kser ksgc ksgg ksgr kske kskg kskk ksko kskr ksks ksoc ksok ksoo ksor ksos ksrg ksro ksrr ksrs ksse ksso kssr ksss o-eo occc oce ocee ocke ocks ocos ocre ocro ocrr ocrs oec- oecc oeec oere oers oese ogee oger ogge ogog ogre ogro oker okes okgo okko okok okor okre okro okso oocr ooer ooes oooo ooos oore oose orce orco orcs ore- orec oreg orek oreo orer ores orge orgo orgs orke orko oro- oroe orok oror oros orro orrs orse orsk orso oscc osce osco osec osee osek oser oses osoo osor osos osro osse osso rccc rccs rcgc rcos rcrg rcsc rcss recc rece reck recr recs reek rees rege rego regr regs reke reko reks reog reos rere rerg rero rers rese reso ress rkos rkss rocc roce rock roco rocs roeg roer roes roge rogg rogo roke rokk roko rokr roks roog rook roor roos rorc rore rork roro rosc rose roso ross rrrr rscc rscs rsee rsgc rsos rsre s-os sccc scce sccs scec scee sceg scer scgs sck- scog scok scoo scor scr- scrc scre scrs scsc scso scsr se-c se-e se-g se-k se-o se-s sec- secc sece secg seck seco secr secs seec seeg seek seer sees sege segg sego segs seke sekk seko seoc seok serc sere serg serk sero serr sers sesc sese seso sess sgce sgcg