c-- ccc ccd ccg ccn cco ccu cdc cdd cdg cdn cdo cdu cgc cgd cgg cgn cgo cgu cn- cnc cnd cng cnn cno cnu co- coc cod cog con coo cou cuc cud cug cun cuo cuu dcc dcd dcg dcn dco dcu ddc ddd ddg ddn ddo ddu dgc dgd dgg dgn dgu dnc dnd dng dnn dno doc dod dog don doo dou duc dud dug dun duo g-d gcc gcd gcg gcn gco gcu gdc gdd gdn gdo gdu ggc ggd ggg ggn ggo ggu gnc gnd gnn gno gnu goc god gog gon goo gou gu- guc gud gug gun guo guu ncc ncd ncg ncn nco ncu ndc ndd ndg ndn ndo ndu ngc ngd ngg ngn ngo ngu nnc nng nnn nno nnu no- noc nod nog non noo nou nuc nud nug nun nuo nuu oc- occ ocd ocg ocn oco ocu odc odd odg odn odo odu ogc ogd ogg ogn ogo on- onc ond ong onn ono onu oo- ooc ood oog oon ooo ou- ouc oud oun ouo ucc ucd ucg ucn uco ucu udc udd udg udn udo udu ugc ugg ugn ugo ugu un- unc und ung unn uno unu uoc uod uog uon uoo uuc uug uun uuu