-er -ey -ic c-- ccc cce ccg cci cco ccr ccs cct ce- cec cee ceg cei ceo cer ces cet cey cgc cge cgg cgi cgo cgr cgs cgt cgy ci- cic cie cig cii cio cir cis cit co- coc coe cog coi coo cor cos cot coy crc cre crg cri cro crr crs crt cry csc cse csg csi cso csr css cst csy ctc cte ctg cti cto ctr cts ctt cty cyc cye cyg cyo cyr cys cyt ec- ecc ece ecg eci eco ecr ecs ect eec eee eeg eeo eer ees eet eey egc ege egg egi ego egr egs egt egy eic eie eig eii eio eir eis eit eo- eoc eoe eog eoi eoo eor eos eot erc ere erg eri ero err ers ert ery es- esc ese esg esi eso esr ess est esy etc ete etg eti eto etr ets ett ety eyc eye eyo eyr eys eyt gcc gce gcg gci gco gcr gcs gct ge- gec gee geg gei geo ger ges get gey ggc ggg ggi ggo ggr ggs ggt gic gie gig gii gio gir gis git giy goc goe gog goi goo gor gos got goy grc gre grg gri gro grr grs grt gry gsc gse gsg gsi gso gsr gss gst gtc gte gtg gti gto gtr gts gtt gty gy- gye gyo gyr gys icc ice icg ici ico icr ics ict icy ie- iec iee ieg iei ier ies iet iey igc ige igg igi igo igr igs igt igy iic iie iii iio iir iis iit io- ioc ioe iog ioi ioo ior ios iot ir- irc ire irg iri iro irr irs irt iry is- isc ise isg isi iso isr iss ist isy itc ite itg iti ito its itt ity iyc iye iyo iyr iys iyt iyy o-i oc- occ ocg oci oco ocr ocs oct oec oee oeg oei oeo oer oes oet oey ogc oge ogg ogi ogo ogs ogt ogy oic oie oii oio oir ois oit oo- ooc oog ooi ooo oor oos oot or- orc ore org ori oro orr ors ort ory os- osc ose osg osi oso osr oss ost ot- otc ote otg oti oto otr ots ott oye oyi oyo oys rcc rce rcg rci rco rcr rcs rct re- rec ree reg rei reo rer res ret rey rgc rge rgg rgi rgo rgr rgs rgt ric rie rig rii rio rir ris rit riy roc roe rog roi roo ror ros rot roy rrc rrg rri rrr rrs rrt rsc rse rsg rsi rso rsr rss rst rtc rte rtg rti rto rtr rts rtt rty ry- ryc rye ryg ryo ryr rys ryy scc sce scg sci sco scr scs sct se- sec see seg sei seo ser ses set sey sgc sge sgg sgi sgo sgr sgs sgt sic sie sig sii sio sir sis sit soc soe sog soi soo sor sos sot soy sr- src sre srg sri sro srr srs srt sry ss- ssc sse ssg ssi sso ssr sss sst stc ste stg sti sto str sts stt sty sy- syc sye syg syi syr sys syt tcc tce tcg tci tco tcr tcs tct te- tec tee teg tei teo ter tes tet tey tgc tge tgg tgi tgo tgr tgs tgt tgy tic tie tig tii tio tir tis tit tiy to- toc toe tog toi too tor tos tot toy trc tre trg tri tro trr trs trt try tsc tse tsg tsi tso tsr tss tst tsy ttc tte ttg tti tto ttr tts ttt tty tyc tye tyg tyo tyr tys tyt ycc yce yci yco ycs ycy yec yee yeg yei yeo yer yes yet yey ygc ygo yie yig yii yio yir yis yit yoc yoe yog yoi yoo yor yos yot yoy yrc yre yrg yro yrs yrt ysc yse ysg ysi yso ysr yss yst ysy ytc yte yto ytr yts ytt yyc yye yyg yys yyt yyy

-ose cccc ccci cccs ccee ccgc ccgs ccgt ccic ccii ccir ccis ccoc ccrc ccre ccrg ccri ccrs ccrt ccsg ccsi ccss ccst cctc cctt cec- cece ceci ceco cecs cect ceec cees cege cego ceor ceos cer- cerc cere ceri cero cers cert cery cesc cese cesg cesi cesr cess cest cet- cete ceti ceto cets ceys cgcc cgcg cger cges cggs cgis cgro cgss cgst cicc cici cico cicr cics cict ciee cier cies cigi cigs ciii ciis ciit cior cios circ cire ciri ciro cirr cirs cirt cis- cisc cise cisr ciss cist cisy cite citg citi cito cits citt city coce coco coct coes cogi cogo cogs coir cois coit coos coot cor- corc core corg cori coro corr cors cort cory cosc cose cosi coso coss cost cosy cotc cote coti coto cots cott coty coyo coyr coys coyt crcc crce crcr cre- crec cree creg crei creo cres cret crgs cric crie crig cris crit croc croe croo cror crot croy crrt crss crst crtc crts cry- cryo crys cscc csce csci csco cscr cscs csec csee cser cset csio csir csis csit csor csos csot csrc csrs csse cssr cstc cstg csto cstr csts csys ctec ctge ctic ctor ctos ctot ctrc ctrs ctsc ctss ctts cyc- cycc cycs cyeg cyre cyrs cyrt cyse cysg cyst cyt- cyte cyto cyy- cyyc eccc ecce ecci ecco ecct eces ecgs ecig ecis ecit eco- ecog ecos ecot ecrc ecri ecrr ecsc ecse ecss ect- ectc ecto ects eecs eeee eees eegs eeoc eerc eerg eero eers eery eese eesi eesy eetc eete eets egcc egcg egcr egec egee eger egge eggi eggo eggs eggy egir egis ego- egoi egor egos egot egre egri egry egsc egss egte egts egyo egyr eico eics eiec eiei eier eies eige eigg eire eirs eiry eise eiso eiss eist eisy eitc eiti eito eitr eoes eoir eois eore eori