a-a aaa aae aag aao aas aau aea aee aeg aeo aes aeu ag- aga age agg ago ags agu aoa aoe aog aoo aos aou as- asa ase asg aso ass asu au- aua aue aug auo aus eaa eae eag eao eas eau eea eee eeg eeo ees ega ege egg ego egs egu eo- eoa eoe eog eoo eos eou es- esa ese esg eso ess esu eu- eua eue eug eus gaa gae gag gao gas gau ge- gea gee geg geo ges geu gga ggg ggo ggs ggu goa goe gog goo gos gou gsa gse gsg gso gss gsu gu- gua gue gug guo gus guu oaa oae oag oao oas oau oea oee oeg oeo oes oga oge ogg ogo ogs oo- ooa oog ooo oos os- osa ose osg oso oss osu ou- oua oue ouo ous saa sae sag sao sas sau se- sea see seg seo ses seu sga sge sgg sgo sgs sgu soa soe sog soo sos sou ss- ssa sse ssg sso sss ssu sua sue sug suo sus suu ua- uaa uae uag uao uas uau uea uee ueg ues uga uge ugg ugo ugs ugu uoa uoe uog uoo uos usa use usg uso uss usu uua uue uug uus uuu