a-a a-c aaa aac aag aah aas aau ac- aca acc acg ach acs acu ag- aga agc agg agh ags agu aha ahc ahg ahh ahs ahu as- asa asc asg ash ass asu au- aua auc aug auh aus c-- caa cac cag cah cas cau cca ccc ccg cch ccs ccu cga cgc cgg cgh cgs cgu ch- cha chc chg chh chs chu csa csc csg csh css csu cua cuc cug cuh cus cuu gaa gac gag gah gas gau gca gcc gcg gch gcs gcu gga ggc ggg ggh ggs ggu gha ghc ghg ghh ghs gsa gsc gsg gss gsu gu- gua guc gug gus guu haa hac hag hah has hau hca hcc hcg hch hcs hga hgc hgg hgh hgs hgu hha hhc hhg hhh hhs hhu hsa hsc hsg hsh hss hsu hua huc hug huh hus huu saa sac sag sah sas sau sca scc scg sch scs scu sga sgc sgg sgh sgs sgu sh- sha shc shg shh shs shu ss- ssa ssc ssg ssh sss ssu sua suc sug suh sus suu ua- uaa uac uag uah uas uau uca ucc ucg uch ucs ucu uga ugc ugg ugh ugs ugu uha uhc uhh uhs uhu usa usc usg ush uss usu uua uuc uug uus uuu