-er -ey c-- ccc cce ccg cco ccp ccr ccs ce- cec cee ceg ceo cep cer ces cey cgc cge cgg cgo cgp cgr cgs cgy co- coc coe cog coo cop cor cos coy cpc cpe cpg cpo cpp cpr cps crc cre crg cro crp crr crs cry csc cse csg cso csp csr css csy cyc cye cyg cyo cyp cyr cys ec- ecc ece ecg eco ecr ecs eec eee eeg eeo eep eer ees eey egc ege egg ego egp egr egs egy eo- eoc eoe eog eoo eop eor eos ep- epc epe epg epo epp epr eps erc ere erg ero erp err ers ery es- esc ese esg eso esp esr ess esy eyc eye eyo eyp eyr eys g-p gcc gce gcg gco gcp gcr gcs ge- gec gee geg geo gep ger ges gey ggc ggg ggo ggp ggr ggs goc goe gog goo gop gor gos goy gpc gpe gpg gpo gpp gpr gps grc gre grg gro grp grr grs gry gsc gse gsg gso gsp gsr gss gy- gye gyo gyp gyr gys oc- occ ocg oco ocp ocr ocs oec oee oeg oeo oep oer oes oey ogc oge ogg ogo ogp ogs ogy oo- ooc oog ooo oop oor oos op- opc ope opg opo opp opr ops opy or- orc ore org oro orp orr ors ory os- osc ose osg oso osp osr oss oye oyo oys p-p pcc pce pcg pco pcp pcr pcs pec pee peg peo pep per pes pey pgc pge pgg pgo pgp pgr pgs pgy poc poe pog poo pop por pos poy ppc ppe ppg ppo ppp ppr pps prc pre prg pro prp prr prs pry ps- psc pse psg pso psp psr pss psy py- pyc pye pyg pyo pyr pys rcc rce rcg rco rcp rcr rcs re- rec ree reg reo rep rer res rey rgc rge rgg rgo rgp rgr rgs roc roe rog roo rop ror ros roy rpc rpe rpg rpo rpp rpr rps rrc rrg rrp rrr rrs rsc rse rsg rso rsp rsr rss ry- ryc rye ryg ryo ryr rys ryy scc sce scg sco scp scr scs se- sec see seg seo sep ser ses sey sgc sge sgg sgo sgp sgr sgs soc soe sog soo sop sor sos soy spc spe spg spo spp spr sps spy sr- src sre srg sro srp srr srs sry ss- ssc sse ssg sso ssp ssr sss sy- syc sye syg syp syr sys ycc yce yco ycp ycs ycy yec yee yeg yeo yep yer yes yey ygc ygo yoc yoe yog yoo yop yor yos yoy ypg ypo yps yrc yre yrg yro yrp yrs ysc yse ysg yso ysp ysr yss ysy yyc yye yyg yys yyy

-ose cccc cccp cccs ccee ccgc ccgs ccoc ccpe ccpp ccpr ccps ccrc ccre ccrg ccrp ccrs ccsg ccsp ccss cec- cece ceco cecp cecs ceec cees cege cego ceop ceor ceos cepc cepe cepo cepp cepr ceps cer- cerc cere cero cerp cers cery cesc cese cesg cesp cesr cess ceys cgcc cgcg cger cges cggs cgro cgss coce coco cocp coep coes cogo cogs coop coos cope copg copo copp copr cops copy cor- corc core corg coro corp corr cors cory cosc cose coso cosp coss cosy coyo coyr coys cpce cpcs cpep cper cpos cpps cpre cprs cpsc cpso cpsr crcc crce crcr cre- crec cree creg creo crep cres crgs croc croe croo crop cror croy crpc crps crsp crss cry- cryo crys cscc csce csco cscr cscs csec csee csep cser csor csos cspc cspe csps csrc csrs csse cssr csys cyc- cycc cycs cyeg cypc cyps cyre cyrs cyse cysg cyy- cyyc eccc ecce ecco eces ecgs eco- ecog ecop ecos ecpg ecpp ecrc ecrr ecsc ecse ecsp ecss eecs eeee eees eegs eeoc eeps eerc eerg eero eers eery eese eesy egcc egcg egcr egec egee eger egge eggo eggp eggs eggy ego- egor egos egpe egpo egre egry egsc egss egyo egyr eoes eore epcc epec epee eper epes epoc epor epos eppc eppo eppp epps eppy epro eprp eprs epsc epsp epss ercc erce ercp erec erer eres erg- ergg ergo ergs eroc eroe eroo eros erpe erps errc erre erro errs erse erso eryc erye esce esco escr escs esee eseo eser eses eso- esop esos espc espe espo espp esps espy esse essg esso essp essy eyec eyer eyes eyey eype eyre eyry eyse eyyr gc-c gccc gccs gcos gcpc gcrg gcse gcss gece geep geer gees gege gegg gego geo- geog geos gepe gere gero gers gery gesg geso gess gggg ggpo ggss goce gocr goer goes gogo gogs goog goop goor goos gopc gope gopo gops gore gorg goro gorp gorr gors gory gose goso goss goye goys gper gpgp gpos gprp gprs gpsg gpso gpss grcc grce grec gree greg grep gres grey groc grog groo grop gror gros groy grpc grps grrr grrs grss gry- grye grys gscp gsoc gsos gspc gsse gyer gyes gyge gyor gype gypo gyps gyr- gyre gyro gyrs gyse gyss o-eo occc oce ocee ocos ocpp ocre ocro ocrr ocrs ocys oec- oecc oeec oeps oere oers oese oeye oeyo ogee oger ogge oggy ogog ogre ogro ogry oocr ooer ooes oooo ooos oops oore oory oose opec opep oper opes opo- opor opos oppo opps oppy opry opsy opye orce orco orcs ore- orec oreg oreo orer ores orey orge orgo orgs orgy oro- oroe oror oros oroy orpc orpe orps orro orrs orry orse orso orsy orys oscc osce osco osec osee oser oses osey osoo osor osos osro osse osso ossy osyp oyce oyee oyer oyes oyre oyse oyss pccc pcce pccs pcep pcer pcgg pcgs pcoe pcos pcpp pcps pcrc pcre pcse pcso pece peco pecr pecs pecy peec peep peer pees pegg pego pegs peor pepe pepo peps per-