a-a a-i aaa aag aai aak aao aar aas aau ag- aga agg agi agk ago agr ags agu ai- aia aig aii aik aio air ais aiu aka akg aki akk ako akr aks aku aoa aog aoi aok aoo aor aos aou ar- ara arg ari ark aro arr ars aru as- asa asg asi ask aso asr ass asu au- aua aug aui auk auo aur aus gaa gag gai gak gao gar gas gau gga ggg ggi ggo ggr ggs ggu gia gig gii gik gio gir gis giu gka gko gks goa gog goi gok goo gor gos gou gra grg gri grk gro grr grs gru gsa gsg gsi gsk gso gsr gss gsu gu- gua gug gui guk guo gur gus guu ia- iaa iag iai iao iar ias iau iga igg igi igk igo igr igs igu iia iii iio iir iis iiu ika iki ikk iko ikr iks iku io- ioa iog ioi ioo ior ios iou ir- ira irg iri irk iro irr irs iru is- isa isg isi isk iso isr iss isu iu- iua iug iui iur ius ka- kaa kag kai kak kao kar kas kau kga kgi kgo kgs kgu kia kig kii kik kio kir kis kiu kki kkk kkr kks kku koa kog koi kok koo kor kos kou kra krg kri krk kro krr krs kru ksa ksg ksi ksk kso ksr kss ksu kug kui kuk kur kus kuu o-i oaa oag oai oak oao oar oas oau oga ogg ogi ogo ogs oia oii oik oio oir ois oiu oka okg oki okk oko okr oks oku oo- ooa oog ooi ook ooo oor oos or- ora org ori ork oro orr ors oru os- osa osg osi osk oso osr oss osu ou- oua oui ouk ouo our ous ra- raa rag rai rak rao rar ras rau rga rgg rgi rgk rgo rgr rgs ria rig rii rik rio rir ris rkg rkk rko rks rku roa rog roi rok roo ror ros rou rra rrg rri rrk rrr rrs rru rsa rsg rsi rsk rso rsr rss rsu rua rug rui ruk ruo rur rus ruu saa sag sai sak sao sar sas sau sga sgg sgi sgk sgo sgr sgs sgu sia sig sii sik sio sir sis siu sk- ska skg ski skk sko skr sks sku soa sog soi sok soo sor sos sou sr- sra srg sri srk sro srr srs ss- ssa ssg ssi ssk sso ssr sss ssu sua sug sui suk suo sur sus suu ua- uaa uag uai uak uao uar uas uau uga ugg ugi ugk ugo ugr ugs ugu uia uig uii uio uir uis uiu uka uki ukk ukr uku uoa uog uok uoo uor uos ur- ura urg uri urk uro urr urs uru usa usg usi usk uso usr uss usu uua uug uur uus uuu