-ol c-- ccc ccd cce ccg ccl cco cdc cdd cde cdg cdl cdo ce- cec ced cee ceg cel ceo cgc cgd cge cgg cgl cgo cl- clc cld cle clg cll clo co- coc cod coe cog col coo dcc dcd dce dcg dcl dco ddc ddd dde ddg ddl ddo de- dec ded dee deg del deo dgc dgd dge dgg dgl dl- dlc dld dle dlg dll dlo doc dod doe dog dol doo ec- ecc ecd ece ecg ecl eco ed- edc edd ede edg edl edo eec eed eee eeg eel eeo egc egd ege egg egl ego elc eld ele elg ell elo eo- eoc eod eoe eog eol eoo g-d gcc gcd gce gcg gcl gco gdc gdd gde gdl gdo ge- gec ged gee geg gel geo ggc ggd ggg ggo glc gld gle glg gll glo goc god goe gog gol goo lcc lcd lce lcg lcl lco ldc ldd lde ldg ldl ldo lec led lee leg lel leo lgc lgd lge lgg lgl lgo llc lld lle llg lll llo loc lod loe log lol loo oc- occ ocd ocg ocl oco odc odd ode odg odl odo oec oed oee oeg oel oeo ogc ogd oge ogg ogl ogo olc old ole olg oll olo oo- ooc ood oog ool ooo