c-- ccc cce ccg cco ccu ccv ce- cec cee ceg ceo ceu cev cgc cge cgg cgo cgu cgv co- coc coe cog coo cou cov cuc cue cug cuo cuu cuv cvc cve cvg cvo cvu cvv ec- ecc ece ecg eco ecu ecv eec eee eeg eeo eev egc ege egg ego egu eo- eoc eoe eog eoo eou eu- euc eue eug euv evc eve evg evo evv gcc gce gcg gco gcu ge- gec gee geg geo geu gev ggc ggg ggo ggu ggv goc goe gog goo gou gov gu- guc gue gug guo guu guv gvc gve gvg gvo gvu oc- occ ocg oco ocu ocv oec oee oeg oeo ogc oge ogg ogo oo- ooc oog ooo oov ou- ouc oue ouo ov- ovc ove ovo ovv ucc uce ucg uco ucu ucv uec uee ueg ugc uge ugg ugo ugu uoc uoe uog uoo uuc uue uug uuu uvc uve uvo uvu uvv v-e vcc vce vco vcu vec vee veg veo veu vgc vgg vgo vgu voc voe vog voo vou vov vue vug vuv vvc vvg vvo vvv