c-- ccc ccg ccn ccs ccu cgc cgg cgn cgs cgu cn- cnc cng cnn cns cnu csc csg csn css csu cuc cug cun cus cuu gcc gcg gcn gcs gcu ggc ggg ggn ggs ggu gnc gnn gns gnu gsc gsg gsn gss gsu gu- guc gug gun gus guu ncc ncg ncn ncs ncu ngc ngg ngn ngs ngu nnc nng nnn nns nnu nsc nsg nsn nss nsu nuc nug nun nus nuu scc scg scn scs scu sgc sgg sgn sgs sgu snc sng snn sns snu ss- ssc ssg ssn sss ssu suc sug sun sus suu ucc ucg ucn ucs ucu ugc ugg ugn ugs ugu un- unc ung unn uns unu usc usg usn uss usu uuc uug uun uus uuu