-er a-a aaa aae aah aak aam aan aar aau aea aee aeh aek aem aen aer aeu aha ahe ahh ahk ahm ahn ahr ahu aka ake akh akk akm akn akr aku ama ame amh amk amm amn amr amu an- ana ane anh ank anm ann anr anu ar- ara are arh ark arm arn arr aru au- aua aue auh auk aum aun aur eaa eae eah eak eam ean ear eau eea eee eek eem een eer eha ehe ehh ehm ehn ehr ehu eka eke ekh ekr eku em- ema eme emh emk emm emn emr emu en- ena ene enh enk enm enn enr enu era ere erh erk erm ern err eru eu- eua eue eun eur haa hae hah hak ham han har hau he- hea hee heh hek hem hen her heu hha hhe hhh hhk hhm hhn hhr hhu hka hkh hkk hkm hkn hkr hku hma hme hmh hmk hmm hmr hmu hna hne hnh hnk hnn hnu hr- hra hre hrh hrk hrm hrn hrr hru hua hue huh huk hum hun hur huu ka- kaa kae kah kak kam kan kar kau ke- kea kee keh kek kem ken ker kha khe khh khk khm khn khr khu kke kkh kkk kkm kkn kkr kku kma kme kmh kmk kmm kmu kn- kna kne knk knm knn knr knu kra krk krn krr kru kue kuh kuk kum kun kur kuu m-r maa mae mah mak mam man mar mau mea mee meh mek mem men mer meu mha mhh mhk mhm mhn mhr mhu mka mke mkh mkk mkm mkn mkr mku mma mme mmh mmk mmm mmn mmr mmu mna mne mnk mnm mnn mnr mnu mra mre mrh mrk mrm mrn mrr mru mua mue muh muk mum mun mur muu naa nae nah nak nam nan nar nau ne- nea nee neh nek nem nen ner neu nha nhe nhh nhk nhm nhn nhr nhu nka nke nkk nkm nkn nkr nku nma nme nmh nmk nmm nmn nmr nmu nna nne nnh nnk nnm nnn nnu nra nre nrk nrm nrn nrr nru nua nue nuh nuk num nun nur nuu ra- raa rae rah rak ram ran rar rau re- rea ree reh rek rem ren rer reu rh- rha rhe rhh rhm rhn rhr rhu rke rkk rkm rku rma rme rmh rmm rmn rmr rna rnh rnm rnn rnr rnu rra rrh rrk rrm rrn rrr rru rua rue ruh ruk rum run rur ruu ua- uaa uae uah uak uam uan uar uau uea uee ueh uem uen uer uha uhe uhh uhm uhr uhu uka uke ukk ukn ukr uku um- uma ume umh umm umn umr umu un- una une unh unk unm unn unr unu ur- ura ure urk urm urn urr uru uua uue uum uun uur uuu