-er a-a aaa aae aak aam aao aar aas aau aea aee aek aem aeo aer aes aeu aka ake akk akm ako akr aks aku ama ame amk amm amo amr ams amu aoa aoe aok aom aoo aor aos aou ar- ara are ark arm aro arr ars aru as- asa ase ask asm aso asr ass asu au- aua aue auk aum auo aur aus eaa eae eak eam eao ear eas eau eea eee eek eem eeo eer ees eka eke eko ekr eks eku em- ema eme emk emm emo emr ems emu eo- eoa eoe eok eom eoo eor eos eou era ere erk erm ero err ers eru es- esa ese esk esm eso esr ess esu eu- eua eue eur eus ka- kaa kae kak kam kao kar kas kau ke- kea kee kek kem keo ker kes kke kkk kkm kkr kks kku kma kme kmk kmm kmo kms kmu koa koe kok kom koo kor kos kou kra krk kro krr krs kru ksa kse ksk ksm kso ksr kss ksu kue kuk kum kur kus kuu m-o m-r maa mae mak mam mao mar mas mau mea mee mek mem meo mer mes meu mka mke mkk mkm mko mkr mks mku mma mme mmk mmm mmo mmr mms mmu moa moe mok mom moo mor mos mou mra mre mrk mrm mro mrr mrs mru msa mse msk msm mso msr mss msu mua mue muk mum mur mus muu oaa oae oak oam oao oar oas oau oea oee oem oeo oer oes oka oke okk oko okr oks oku om- oma ome omm omo omr oms omu oo- ooa ook oom ooo oor oos or- ora ore ork orm oro orr ors oru os- osa ose osk osm oso osr oss osu ou- oua oue ouk oum ouo our ous ra- raa rae rak ram rao rar ras rau re- rea ree rek rem reo rer res reu rke rkk rkm rko rks rku rma rme rmm rmo rmr rms roa roe rok rom roo ror ros rou rra rrk rrm rrr rrs rru rsa rse rsk rsm rso rsr rss rsu rua rue ruk rum ruo rur rus ruu saa sae sak sam sao sar sas sau se- sea see sek sem seo ser ses seu sk- ska ske skk skm sko skr sks sku sma sme smk smm smo smr sms smu soa soe sok som soo sor sos sou sr- sra sre srk srm sro srr srs ss- ssa sse ssk ssm sso ssr sss ssu sua sue suk sum suo sur sus suu ua- uaa uae uak uam uao uar uas uau uea uee uem uer ues uka uke ukk ukr uku um- uma ume umm umo umr ums umu uoa uoe uok uom uoo uor uos ur- ura ure urk urm uro urr urs uru usa use usk usm uso usr uss usu uua uue uum uur uus uuu