-er -ey a-a aaa aad aae aak aam aar aau aay ad- ada add ade adk adm adr adu ady aea aed aee aek aem aer aeu aey aka akd ake akk akm akr aku ama amd ame amk amm amr amu amy ar- ara ard are ark arm arr aru ary au- aua aud aue auk aum aur ay- aya ayd aye ayk ayr ayu daa dad dae dak dam dar dau day dda ddd dde ddk ddm ddr ddu ddy de- dea ded dee dek dem der deu dey dka dke dkk dkm dkr dku dma dmd dme dmk dmm dmr dmu dra drd dre drk drm drr dru dry dua dud due duk dum dur duy dy- dya dyd dye dyk dym dyr dyu dyy eaa ead eae eak eam ear eau ed- eda edd ede edk edm edr edu edy eea eed eee eek eem eer eey eka ekd eke ekr eku eky em- ema emd eme emk emm emr emu era erd ere erk erm err eru ery eu- eua eud eue eur eya eyd eye eym eyr ka- kaa kad kae kak kam kar kau kay kda kde kdk kdm kdr kdu kdy ke- kea ked kee kek kem ker key kke kkk kkm kkr kku kky kma kmd kme kmk kmm kmu kra krd krk krr kru kry kud kue kuk kum kur kuu kuy kya kyd kye kym kyr kyu m-r maa mad mae mak mam mar mau may mda mdd mde mdk mdm mdr mdu mdy mea med mee mek mem mer meu mey mka mkd mke mkk mkm mkr mku mky mma mmd mme mmk mmm mmr mmu mra mrd mre mrk mrm mrr mru mry mua mud mue muk mum mur muu muy my- mya myd mye myk mym myr myu ra- raa rad rae rak ram rar rau ray rda rdd rde rdm rdr rdu rdy re- rea red ree rek rem rer reu rey rke rkk rkm rku rky rma rmd rme rmm rmr rra rrd rrk rrm rrr rru rua rud rue ruk rum rur ruu ruy ry- rya ryd rye ryk rym ryr ryu ryy ua- uaa uad uae uak uam uar uau uay uda udd ude udk udm udr udu uea ued uee uem uer uey uka uke ukk ukr uku um- uma umd ume umm umr umu ur- ura urd ure urk urm urr uru ury uua uue uum uur uuu uyu yaa yad yae yak yam yar yau yay yda yde ydy yea yed yee yek yem yer yey yka ykk ykm yma yme ymm yra yre yru yua yud yue yuk yum yur yuu yuy yye yyu yyy