-er -ey a-a a-t aaa aad aae aan aar aat aay ad- ada add ade adn adr adt ady aea aed aee aen aer aet aey an- ana and ane ann anr ant any ar- ara ard are arn arr art ary at- ata atd ate atn atr att ay- aya ayd aye ayn ayr ayt daa dad dae dan dar dat day dda ddd dde ddn ddr ddt ddy de- dea ded dee den der det dey dna dnd dne dnn dnr dnt dny dra drd dre drn drr drt dry dta dtd dte dtn dtr dtt dty dy- dya dyd dye dyn dyr dyy eaa ead eae ean ear eat ed- eda edd ede edn edr edt edy eea eed eee een eer eet eey en- ena end ene enn enr ent eny era erd ere ern err ert ery eta etd ete etn etr ett ety eya eyd eye eyn eyr eyt naa nad nae nan nar nat nay nda ndd nde ndn ndr ndt ndy ne- nea ned nee nen ner net ney nna nne nnn nnt nra nrd nre nrn nrr nrt nry nta ntd nte ntn ntr ntt nya nyd nye nyn nyt nyy ra- raa rad rae ran rar rat ray rda rdd rde rdn rdr rdt rdy re- rea red ree ren rer ret rey rna rnd rnn rnr rnt rny rra rrd rrn rrr rrt rta rtd rte rtn rtr rtt rty ry- rya ryd rye ryn ryr ryy taa tad tae tan tar tat tay tda tdd tde tdn tdr tdt tdy te- tea ted tee ten ter tet tey tna tnd tne tnn tnr tnt tra trd tre trn trr trt try tta ttd tte ttn ttr ttt tty tya tyd tye tyn tyr tyt yaa yad yae yan yar yat yay yda yde ydn ydt ydy yea yed yee yen yer yet yey yna ynd yne ynn yny yra yre yrn yrt yta ytd yte ytn ytr ytt yye yyt yyy