c-- ccc ccg ccn cco ccu cgc cgg cgn cgo cgu cn- cnc cng cnn cno cnu co- coc cog con coo cou cuc cug cun cuo cuu gcc gcg gcn gco gcu ggc ggg ggn ggo ggu gnc gnn gno gnu goc gog gon goo gou gu- guc gug gun guo guu ncc ncg ncn nco ncu ngc ngg ngn ngo ngu nnc nng nnn nno nnu no- noc nog non noo nou nuc nug nun nuo nuu oc- occ ocg ocn oco ocu ogc ogg ogn ogo on- onc ong onn ono onu oo- ooc oog oon ooo ou- ouc oun ouo ucc ucg ucn uco ucu ugc ugg ugn ugo ugu un- unc ung unn uno unu uoc uog uon uoo uuc uug uun uuu