c-- ccc ccd cce ccg cch cco cdc cdd cde cdg cdh cdo ce- cec ced cee ceg ceh ceo cgc cgd cge cgg cgh cgo ch- chc chd che chg chh cho co- coc cod coe cog coh coo dcc dcd dce dcg dco ddc ddd dde ddg ddh ddo de- dec ded dee deg deh deo dgc dgd dge dgg dgh dh- dhc dhd dhe dhh dho doc dod doe dog doh doo ec- ecc ecd ece ecg ech eco ed- edc edd ede edg edh edo eec eed eee eeg eeo egc egd ege egg egh ego ehc ehd ehe ehg ehh eho eo- eoc eod eoe eog eoh eoo g-d gcc gcd gce gcg gch gco gdc gdd gde gdh gdo ge- gec ged gee geg geh geo ggc ggd ggg ggh ggo ghc ghd ghe ghg ghh gho goc god goe gog goh goo hcc hcd hce hcg hch hco hdc hdd hde hdg hdh hdo he- hec hed hee heg heh heo hgc hge hgg hgh hgo hhc hhd hhe hhg hhh hho hoc hod hoe hog hoh hoo oc- occ ocd ocg och oco odc odd ode odg odh odo oec oed oee oeg oeh oeo ogc ogd oge ogg ogh ogo ohc ohd ohe ohg ohh oho oo- ooc ood oog ooh ooo