a-a aaa aag aak aao aas aau ag- aga agg agk ago ags agu aka akg akk ako aks aku aoa aog aok aoo aos aou as- asa asg ask aso ass asu au- aua aug auk auo aus gaa gag gak gao gas gau gga ggg ggo ggs ggu gka gko gks goa gog gok goo gos gou gsa gsg gsk gso gss gsu gu- gua gug guk guo gus guu ka- kaa kag kak kao kas kau kga kgo kgs kgu kkk kks kku koa kog kok koo kos kou ksa ksg ksk kso kss ksu kug kuk kus kuu oaa oag oak oao oas oau oga ogg ogo ogs oka okg okk oko oks oku oo- ooa oog ook ooo oos os- osa osg osk oso oss osu ou- oua ouk ouo ous saa sag sak sao sas sau sga sgg sgk sgo sgs sgu sk- ska skg skk sko sks sku soa sog sok soo sos sou ss- ssa ssg ssk sso sss ssu sua sug suk suo sus suu ua- uaa uag uak uao uas uau uga ugg ugk ugo ugs ugu uka ukk uku uoa uog uok uoo uos usa usg usk uso uss usu uua uug uus uuu