-er c-- ccc ccd cce ccf ccg cch cck cco ccr cdc cdd cde cdf cdg cdh cdk cdo cdr ce- cec ced cee cef ceg ceh cek ceo cer cfc cfd cfe cff cfg cfh cfk cfo cfr cgc cgd cge cgg cgh cgo cgr ch- chc chd che chf chg chh chk cho chr ckc ckd ckh cko co- coc cod coe cof cog coh cok coo cor crc crd cre crf crg crh crk cro crr dcc dcd dce dcf dcg dck dco dcr ddc ddd dde ddf ddg ddh ddk ddo ddr de- dec ded dee def deg deh dek deo der dfc dfd dfe dff dfg dfh dfk dfo dfr dgc dgd dge dgf dgg dgh dgk dgr dh- dhc dhd dhe dhf dhh dhk dho dhr dkc dke dkg dkk dko dkr doc dod doe dof dog doh dok doo dor drc drd dre drg drk dro drr ec- ecc ecd ece ecf ecg ech eck eco ecr ed- edc edd ede edf edg edh edk edo edr eec eed eee eef eeg eek eeo eer ef- efc efd efe eff efg efh efo efr egc egd ege egf egg egh ego egr ehc ehd ehe ehf ehg ehh eho ehr ekc ekd eke ekf ekg ekh eko ekr eo- eoc eod eoe eof eog eoh eok eoo eor erc erd ere erf erg erh erk ero err fcc fcd fce fcf fcg fck fco fcr fdc fdd fde fdf fdg fdh fdk fdo fdr fec fed fee fef feg feh fek feo fer ffc ffd ffe fff ffg ffh ffk ffo ffr fgc fgd fge fgf fgg fgh fgr fhc fhe fhf fhg fhh fho fhr fkc fkf fkg fkk foc foe fof fog foh fok foo for frc frd fre frf frg frh frk fro frr g-d gcc gcd gce gcf gcg gch gck gco gcr gdc gdd gde gdf gdh gdk gdo gdr ge- gec ged gee gef geg geh gek geo ger gfc gfd gfe gff gfh gfk gfo gfr ggc ggd ggg ggh ggo ggr ghc ghd ghe ghg ghh gho ghr gkd gkh gko goc god goe gof gog goh gok goo gor grc grd gre grf grg grh grk gro grr hcc hcd hce hcf hcg hch hck hco hcr hdc hdd hde hdf hdg hdh hdk hdo hdr he- hec hed hee hef heg heh hek heo her hfc hfd hfe hff hfg hfh hfk hfo hfr hgc hge hgf hgg hgh hgk hgo hgr hhc hhd hhe hhf hhg hhh hhk hho hhr hkd hkf hkg hkh hkk hko hkr hoc hod hoe hof hog hoh hok hoo hor hr- hrc hrd hre hrf hrg hrh hrk hro hrr kcc kcd kce kcg kch kck kcr kdc kde kdf kdg kdh kdk kdo kdr ke- kec ked kee kef keg keh kek keo ker kfc kfd kff kfg kfh kfo kgc kgd kgf kgh kgo khe khf khh khk kho khr kkc kke kkh kkk kkr koc kod koe kof kog koh kok koo kor krc krd krf krg krk kro krr oc- occ ocd ocf ocg och ock oco ocr odc odd ode odf odg odh odo odr oec oed oee oef oeg oeh oeo oer of- ofc ofd ofe off ofg ofo ofr ogc ogd oge ogf ogg ogh ogo ohc ohd ohe ohf ohg ohh oho ohr okc okd oke okg okk oko okr oo- ooc ood oof oog ooh ook ooo oor or- orc ord ore orf org orh ork oro orr rcc rcd rce rcf rcg rch rco rcr rdc rdd rde rdf rdg rdh rdo rdr re- rec red ree ref reg reh rek reo rer rfc rfd rfe rff rfg rfh rfk rfo rfr rgc rgd rge rgf rgg rgh rgk rgo rgr rh- rhc rhd rhe rhf rhg rhh rho rhr rkc rke rkf rkg rkk rko roc rod roe rof rog roh rok roo ror rrc rrd rrf rrg rrh rrk rrr

c-cd cccc cccf ccdc ccdf ccdh ccdr cced ccee ccfc ccfd ccff ccgc cche cchr ccoc ccod ccrc ccre ccrf ccrg cd-e cd-r cddr cdec cdef cder cdfe cdre cec- cece ceco cedd cede cedo ceec cef- cefc cege cego ceke ceor cer- cerc cerd cere cerf cero cfcf cfco cffr cfgo cfhk cfor cfre cfrg cgcc cgcg cged cger cgfc cgro chce chch chec ched chee chef cheh chek cher chfc chfr chgd chge choc chod choh chok choo chor chrc chrd chrf chro chrr ckch ckck ckco ckdo cker ckfr ckgo ckoc ckoo ckor ckrc ckrd coce coch cock coco codd code coed cofc cofe coff cogh cogo coho cok- coke coko cood coof cooh cook cor- corc cord core corf corg cork coro corr crcc crce crcr crdc cre- crec cred cree creg creh creo crfc crkc croc crod croe croh crok croo cror dccc dcfc dcgo dche dcrk dddd ddoc ddrc ddre dec- decc decd dece deck deco dedd dede dedo deed deef deeg deek deer defe deff defg defo dege degh dego dek- deke dekh deor der- derc dere derf derg derk dero derr dfcc dfco dfer dfoe dfrf dgeg dgge dghe dgkd dgkg dhec dhed dhee dher dhfc dhod dhor dkdc doce doch dock doco dod- dodd dode dodg dodo doeg doek doer doff dog- doge dogg dogh dogo dohc dohr doke doko dood doof dook door dorc dord dore dorf dork doro dorr dred dree dref dreg dreh drek drfc drge drod drof drog droh eccc ecce ecco ecdc ecdf eced ecef ecfc ecfr eche echo ecko eco- ecod ecog ecrc ecrf ecrr eddc edde eddo ede- edeh eder edge edoc edod eede eeee eefe eeke eeoc eerc eerg eero ef-g efco efeo efgh efke efor egcc egcg egcr egec egee eger egfh egfr egge eggh eggo eghd eghe eghh ego- egor egre ehcc ehdd eheh eher ehre ekch ekco eked ekek eker ekfc ekho eocd eode eore ercc erce erch erde erdf erec ered erer erfc