-ol c-- ccc cce ccg ccl ccm cco ce- cec cee ceg cel cem ceo cgc cge cgg cgl cgm cgo cl- clc cle clg cll clm clo cmc cme cmg cml cmm cmo co- coc coe cog col com coo ec- ecc ece ecg ecl ecm eco eec eee eeg eel eem eeo egc ege egg egl egm ego elc ele elg ell elm elo em- emc eme emg eml emm emo eo- eoc eoe eog eol eom eoo gcc gce gcg gcl gcm gco ge- gec gee geg gel gem geo ggc ggg ggm ggo glc gle glg gll glm glo gmc gme gmg gml gmm gmo goc goe gog gol gom goo lcc lce lcg lcl lcm lco lec lee leg lel lem leo lgc lge lgg lgl lgm lgo llc lle llg lll llm llo lmc lme lmg lml lmm lmo loc loe log lol lom loo m-o mc- mcc mce mcg mcl mcm mco mec mee meg mel mem meo mgc mge mgl mgm mgo mlc mle mlg mll mlm mlo mmc mme mmg mml mmm mmo moc moe mog mol mom moo oc- occ ocg ocl ocm oco oec oee oeg oel oem oeo ogc oge ogg ogl ogo olc ole olg oll olm olo om- omc ome omg oml omm omo oo- ooc oog ool oom ooo