-er -ey a-a aaa aae aan aar aas aau aay aea aee aen aer aes aeu aey an- ana ane ann anr ans anu any ar- ara are arn arr ars aru ary as- asa ase asn asr ass asu asy au- aua aue aun aur aus ay- aya aye ayn ayr ays ayu eaa eae ean ear eas eau eea eee een eer ees eey en- ena ene enn enr ens enu eny era ere ern err ers eru ery es- esa ese esn esr ess esu esy eu- eua eue eun eur eus eya eye eyn eyr eys naa nae nan nar nas nau nay ne- nea nee nen ner nes neu ney nna nne nnn nns nnu nra nre nrn nrr nrs nru nry nsa nse nsn nsr nss nsu nsy nua nue nun nur nus nuu nuy nya nye nyn nys nyu nyy ra- raa rae ran rar ras rau ray re- rea ree ren rer res reu rey rna rnn rnr rns rnu rny rra rrn rrr rrs rru rsa rse rsn rsr rss rsu rua rue run rur rus ruu ruy ry- rya rye ryn ryr rys ryu ryy saa sae san sar sas sau say se- sea see sen ser ses seu sey sna sne snn snr sns snu sny sr- sra sre srn srr srs sry ss- ssa sse ssn ssr sss ssu sua sue sun sur sus suu suy sy- sya sye syn syr sys syu ua- uaa uae uan uar uas uau uay uea uee uen uer ues uey un- una une unn unr uns unu uny ur- ura ure urn urr urs uru ury usa use usn usr uss usu uua uue uun uur uus uuu uys uyu yaa yae yan yar yas yau yay yea yee yen yer yes yey yna yne ynn yns ynu yny yra yre yrn yrs yru ysa yse ysr yss ysu ysy yua yue yun yur yus yuu yuy yye yys yyu yyy