-er -ey a-a a-q aaa aae aan aaq aar aay aea aee aen aeq aer aey an- ana ane ann anq anr any aqa aqn aqr ar- ara are arn arq arr ary ay- aya aye ayn ayr eaa eae ean ear eea eee een eer eey en- ena ene enn enr eny eqa eqe eqn eqq era ere ern erq err ery eya eye eyn eyr naa nae nan nar nay ne- nea nee nen ner ney nna nne nnn nra nre nrn nrr nry nya nye nyn nyy qaa qan qar qee qen qne qqq qra qre ra- raa rae ran raq rar ray re- rea ree ren req rer rey rna rnn rnr rny rqn rra rrn rrq rrr ry- rya rye ryn ryr ryy yaa yae yan yar yay yea yee yen yer yey yna yne ynn yny yqr yra yre yrn yye yyy