-er -ey a-a aaa aad aae aaf aan aar aay ad- ada add ade adf adn adr ady aea aed aee aef aen aer aey af- afa afd afe aff afn afr afy an- ana and ane anf ann anr any ar- ara ard are arf arn arr ary ay- aya ayd aye ayf ayn ayr daa dad dae daf dan dar day dda ddd dde ddf ddn ddr ddy de- dea ded dee def den der dey dfa dfd dfe dff dfn dfr dna dnd dne dnf dnn dnr dny dra drd dre drn drr dry dy- dya dyd dye dyn dyr dyy eaa ead eae eaf ean ear ed- eda edd ede edf edn edr edy eea eed eee eef een eer eey ef- efa efd efe eff efr en- ena end ene enf enn enr eny era erd ere erf ern err ery eya eyd eye eyn eyr faa fad fae faf fan far fay fda fdd fde fdf fdn fdr fea fed fee fef fen fer fey ffa ffd ffe fff ffn ffr ffy fna fnd fne fnf fnn fnr fra frd fre frf frn frr fry fy- fya fye fyn naa nad nae naf nan nar nay nda ndd nde ndf ndn ndr ndy ne- nea ned nee nef nen ner ney nfa nfd nfe nff nfn nfr nna nne nnf nnn nra nrd nre nrf nrn nrr nry nya nyd nye nyf nyn nyy ra- raa rad rae raf ran rar ray rda rdd rde rdf rdn rdr rdy re- rea red ree ref ren rer rey rfa rfd rfe rff rfn rfr rna rnd rnn rnr rny rra rrd rrf rrn rrr ry- rya ryd rye ryf ryn ryr ryy yaa yad yae yaf yan yar yay yda yde ydn ydy yea yed yee yef yen yer yey yfa yfd yfe yff yfr yna ynd yne ynn yny yra yre yrf yrn yye yyf yyy