-er c-- ccc ccd cce ccg cco ccr ccs cdc cdd cde cdg cdo cdr cds ce- cec ced cee ceg ceo cer ces cgc cgd cge cgg cgo cgr cgs co- coc cod coe cog coo cor cos crc crd cre crg cro crr crs csc csd cse csg cso csr css dcc dcd dce dcg dco dcr dcs ddc ddd dde ddg ddo ddr dds de- dec ded dee deg deo der des dgc dgd dge dgg dgr dgs doc dod doe dog doo dor dos drc drd dre drg dro drr drs dsc dsd dse dsg dso dsr dss ec- ecc ecd ece ecg eco ecr ecs ed- edc edd ede edg edo edr eds eec eed eee eeg eeo eer ees egc egd ege egg ego egr egs eo- eoc eod eoe eog eoo eor eos erc erd ere erg ero err ers es- esc esd ese esg eso esr ess g-d gcc gcd gce gcg gco gcr gcs gdc gdd gde gdo gdr gds ge- gec ged gee geg geo ger ges ggc ggd ggg ggo ggr ggs goc god goe gog goo gor gos grc grd gre grg gro grr grs gsc gsd gse gsg gso gsr gss oc- occ ocd ocg oco ocr ocs odc odd ode odg odo odr ods oec oed oee oeg oeo oer oes ogc ogd oge ogg ogo ogs oo- ooc ood oog ooo oor oos or- orc ord ore org oro orr ors os- osc osd ose osg oso osr oss rcc rcd rce rcg rco rcr rcs rdc rdd rde rdg rdo rdr rds re- rec red ree reg reo rer res rgc rgd rge rgg rgo rgr rgs roc rod roe rog roo ror ros rrc rrd rrg rrr rrs rsc rsd rse rsg rso rsr rss scc scd sce scg sco scr scs sdc sdd sde sdg sdo sdr sds se- sec sed see seg seo ser ses sgc sgd sge sgg sgo sgr sgs soc sod soe sog soo sor sos sr- src srd sre srg sro srr srs ss- ssc ssd sse ssg sso ssr sss

-ose c-cd cccc cccs ccdc ccdr ccds cced ccee ccgc ccgs ccoc ccod ccrc ccre ccrg ccrs ccsd ccsg ccss cd-e cd-r cdcs cddr cdec cder cdes cdos cdre cdrs cdss cec- cece ceco cecs cedd cede cedo ceec cees cege cego ceor ceos cer- cerc cerd cere cero cers cesc cese cesg cesr cess cgcc cgcg cged cger cges cggs cgro cgss coce coco codd code cods coed coes cogo cogs cood coos cor- corc cord core corg coro corr cors cosc cose coso coss crcc crce crcr crdc cre- crec cred cree creg creo cres crgs croc crod croe croo cror crss cscc cscd csce csco cscr cscs csdr csec csee cser csor csos csrc csrd csrs cssd csse cssr dccc dccs dcds dcgo dcgs dcos dcsc dcsg dcss dddd ddes ddoc ddrc ddre ddss dec- decc decd dece deco decs dedd dede dedo deed deeg deer dees dege dego degs deor deos der- derc dere derg dero derr ders des- desc dese desg deso dess dgeg dgge doce doco docs dod- dodd dode dodg dodo dods doeg doer does dog- doge dogg dogo dogs dood door doos dorc dord dore doro dorr dors dose doso doss dred dree dreg dres drge drgs drod drog drrs dscc dscr dscs dsdr dsos dsrc dsrr dssc eccc ecce ecco ecdc eced eces ecgs eco- ecod ecog ecos ecrc ecrr ecsc ecse ecss eddc edde eddo edds ede- eder edes edge edoc edod edos edss eecs eede eeee eees eegs eeoc eerc eerg eero eers eese egcc egcg egcr egec egee eger egge eggo eggs ego- egor egos egre egsc egss eocd eode eoes eore ercc erce erde erds erec ered erer eres erg- ergg ergo ergs eroc erod eroe eroo eros errc erre erro errs erse erso esce esco escr escs esds esee eseo eser eses eso- esos esrd esse essg esso gc-c gccc gccs gcds gcos gcrg gcse gcss gdes gdor gdrc gdsc gece gedd gede gedo geds geed geer gees gege gegg gego geo- geog geos gerd gere gero gers gesg geso gess gggg ggss goce gocr gode godo gods goed goer goes gogo gogs good goog goor goos gord gore gorg goro gorr gors gose goso goss grcc grce grdc grds grec gree greg gres groc grod grog groo gror gros grrr grrs grss gsds gsoc gsos gsse o-eo occc ocds oce oced ocee ocos ocre ocro ocrr ocrs oddd odds oded odeo oder odes odoo odor odos odso oec- oecc oedo oeds oeec oere oers oese ogdc ogee oger ogge ogod ogog ogre ogro oocr ooer ooes oooo ooos oord oore oose orce orco orcs orde ordo ords ore- orec ored oreg oreo orer ores orge orgo orgs oro- oroe oror oros orro orrs orse orso oscc osce osco osec osed osee oser oses osoo osor osos osrd osro ossd osse osso rccc rccs rcdc rcde rcds rcgc rcos rcrd rcrg rcsc rcsd rcss rder rdgs rdoc rdos rdso recc recd rece recr recs redc redd rede redo redr reds reed rees regd rege rego regr regs reod reog reos rerd rere rerg rero rers rese reso ress rgds rocc roce roco rocs rodd rode rodo rods roed roeg roer roes roge rogg rogo rood roog roor roos rorc rore roro rosc rose roso ross rred rrrr rscc rscs rsdd rsdg rsds rsee rsgc rsos rsre s-os sccc scce sccs scdc scdg scds scec scee sceg scer scgs scog scoo scor scr- scrc scre scrs scsc scsd scso scsr sdcc sdco sddc sdds sder sdes sdge sdgs sdog sdrc sdrs sdsc sdss se-c se-d se-e se-g se-o se-s sec- secc secd sece secg seco secr secs sede sedo seds seec seed seeg seer sees sege segg sego segs seoc seod serc serd sere serg sero serr sers sesc sese seso sess sgcd sgce sgcg sger sges sggg sggs sgro sgsd sgss soce