-er -ey a-a aaa aad aae aan aar aay ad- ada add ade adn adr ady aea aed aee aen aer aey an- ana and ane ann anr any ar- ara ard are arn arr ary ay- aya ayd aye ayn ayr daa dad dae dan dar day dda ddd dde ddn ddr ddy de- dea ded dee den der dey dna dnd dne dnn dnr dny dra drd dre drn drr dry dy- dya dyd dye dyn dyr dyy eaa ead eae ean ear ed- eda edd ede edn edr edy eea eed eee een eer eey en- ena end ene enn enr eny era erd ere ern err ery eya eyd eye eyn eyr naa nad nae nan nar nay nda ndd nde ndn ndr ndy ne- nea ned nee nen ner ney nna nne nnn nra nrd nre nrn nrr nry nya nyd nye nyn nyy ra- raa rad rae ran rar ray rda rdd rde rdn rdr rdy re- rea red ree ren rer rey rna rnd rnn rnr rny rra rrd rrn rrr ry- rya ryd rye ryn ryr ryy yaa yad yae yan yar yay yda yde ydn ydy yea yed yee yen yer yey yna ynd yne ynn yny yra yre yrn yye yyy