-er c-- ccc cce ccg cch cck cco ccr ce- cec cee ceg ceh cek ceo cer cgc cge cgg cgh cgo cgr ch- chc che chg chh chk cho chr ckc ckh cko co- coc coe cog coh cok coo cor crc cre crg crh crk cro crr ec- ecc ece ecg ech eck eco ecr eec eee eeg eek eeo eer egc ege egg egh ego egr ehc ehe ehg ehh eho ehr ekc eke ekg ekh eko ekr eo- eoc eoe eog eoh eok eoo eor erc ere erg erh erk ero err gcc gce gcg gch gck gco gcr ge- gec gee geg geh gek geo ger ggc ggg ggh ggo ggr ghc ghe ghg ghh gho ghr gkh gko goc goe gog goh gok goo gor grc gre grg grh grk gro grr hcc hce hcg hch hck hco hcr he- hec hee heg heh hek heo her hgc hge hgg hgh hgk hgo hgr hhc hhe hhg hhh hhk hho hhr hkg hkh hkk hko hkr hoc hoe hog hoh hok hoo hor hr- hrc hre hrg hrh hrk hro hrr kcc kce kcg kch kck kcr ke- kec kee keg keh kek keo ker kgc kgh kgo khe khh khk kho khr kkc kke kkh kkk kkr koc koe kog koh kok koo kor krc krg krk kro krr oc- occ ocg och ock oco ocr oec oee oeg oeh oeo oer ogc oge ogg ogh ogo ohc ohe ohg ohh oho ohr okc oke okg okk oko okr oo- ooc oog ooh ook ooo oor or- orc ore org orh ork oro orr rcc rce rcg rch rco rcr re- rec ree reg reh rek reo rer rgc rge rgg rgh rgk rgo rgr rh- rhc rhe rhg rhh rho rhr rkc rke rkg rkk rko roc roe rog roh rok roo ror rrc rrg rrh rrk rrr

cccc ccee ccgc cche cchr ccoc ccrc ccre ccrg cec- cece ceco ceec cege cego ceke ceor cer- cerc cere cero cgcc cgcg cger cgro chce chch chec chee cheh chek cher chge choc choh chok choo chor chrc chro chrr ckch ckck ckco cker ckgo ckoc ckoo ckor ckrc coce coch cock coco cogh cogo coho cok- coke coko cooh cook cor- corc core corg cork coro corr crcc crce crcr cre- crec cree creg creh creo crkc croc croe croh crok croo cror eccc ecce ecco eche echo ecko eco- ecog ecrc ecrr eeee eeke eeoc eerc eerg eero egcc egcg egcr egec egee eger egge eggh eggo eghe eghh ego- egor egre ehcc eheh eher ehre ekch ekco ekek eker ekho eore ercc erce erch erec erer erg- ergg ergh ergo erhc erke eroc eroe eroo errc erre erro gc-c gccc gcrg gece geck geek geer gege gegg gego geko geo- geog gere gero gggg gghg ghee gheg goce goch gocr goer gogh gogo goke goog gook goor gore gorg goro gorr grcc grce grec gree greg groc grog groh grok groo gror grrr hccc hcch hcgh hech heck heeg heek heer hege hegg hegh hego hehe heho heke heor herc here herg herk hero herr hggc hhgg hhhh hkcc hoce hoch hock hocr hoek hoer hoge hogg hogh hogo hohe hoho hoke hoko hooe hook hoor horc hore horg hork horo horr hree hrrc kccc kcck kccr kcec kcee kceg kceo kcgc kcgr kche kchg kchh kchk kcho kchr kckc kckk kcko kckr kcoe kcog kcoh kcor kcrc kcrg kcrh kcro kcrr kecg kech keck keco kecr keeh keek keer kege kegg kegh kegk kegr kehk kehr kekc keke keko keok ker- kerc kere kerk kero kerr kgcc kgce kgcr kgec kgeo kggg kggo kggr kghr kgoe kgor kgrc kgre kgrg kgrk kgro kgrr khcc khch khck khec kher khgc khge khgg khhg khhk khho khke khkk khkr khoc khoe khok khor khrk khro khrr kkch kkck kkco kkcr kkeg kkgo kkgr kkhh kkhk kkhr kkkk kkoh kkoo kkor kkrc kkre kkrh kkrk kkro kkrr koch kock koge kogg kogh kogo kohh koho kohr kokc koke kokh kokk koko kokr kooc koog kook kooo koor korc kore korg kork koro korr krcc krce krcg krch krco krec kree kreh krek kreo krhc krkc krke krkh krkk krko krkr kroc kroe krog kroh krok kroo kror krrc krre krrg krrk krro krrr o-eo occc oce ocee oche ocke ocre ocro ocrr oec- oecc oeec oere ogee oger ogge ogog ogre ogro ohcc ohee oher ohgr ohho ohoh ohok ohre okeh oker okgo okko okok okor okre okro oocr ooer ooho oooh oooo oore orce orch orco ore- orec oreg oreh orek oreo orer orge orgo orhe orke orko oro- oroe orok oror orro rccc rcgc rcrg recc rece rech reck recr reek rege rego regr rehe reke reko reog rere rerg rero rhce rhcg rhee rheo rhoc rhog rhoh rocc roce roch rock roco roeg roer roge rogg rogh rogo rohe rohr roke rokh rokk roko rokr roog rook roor rorc rore rork roro rrrr

c-cor ccccc cech ceche ceco- ceere cegge ceoce ceoor cerc- cerce cerco cerec cerer cerge cerke cero- ceroc cerre cerro chech check cheek cheer chege chegg chego cheho chehr chekc cheke cheo cheok chere chero chher chock choco choge choke chokh choko chook choor chor- chore chork choro co-co cocc- cocce cocco coceo coche cocke coekg coghe cohee cohoe cohog cohoo coker cokk- cooch cooee cooer cooke coore coorg corce core- coree corer corge corke coro- corre crece creek creer cregg creke creo- croce crock croco croke crooe crook crore eccho ecker eecke eeeee egger egrek eheke ekeko ekker eocho eorre erceg erech erege erere ergo- erkec erkko erkoc eroge eroor erore error gecco gecko gee-h geech geere gegge gehee gekko georg gerce gerke gerok gerre ghore go-go go-oo gocco gocek gochh gocke gocoo goehr goeke gogok gogro goher gohog gohor gokce gooch googe goooh goore gorce goree gorer gorge gorgo gorre grece grech greco greek greer grege gregg grego groce grock groge grogg grohe grokk