-er -ey a-a a-t aaa aae aan aar aat aay aea aee aen aer aet aey an- ana ane ann anr ant any ar- ara are arn arr art ary at- ata ate atn atr att ay- aya aye ayn ayr ayt eaa eae ean ear eat eea eee een eer eet eey en- ena ene enn enr ent eny era ere ern err ert ery eta ete etn etr ett ety eya eye eyn eyr eyt naa nae nan nar nat nay ne- nea nee nen ner net ney nna nne nnn nnt nra nre nrn nrr nrt nry nta nte ntn ntr ntt nya nye nyn nyt nyy ra- raa rae ran rar rat ray re- rea ree ren rer ret rey rna rnn rnr rnt rny rra rrn rrr rrt rta rte rtn rtr rtt rty ry- rya rye ryn ryr ryy taa tae tan tar tat tay te- tea tee ten ter tet tey tna tne tnn tnr tnt tra tre trn trr trt try tta tte ttn ttr ttt tty tya tye tyn tyr tyt yaa yae yan yar yat yay yea yee yen yer yet yey yna yne ynn yny yra yre yrn yrt yta yte ytn ytr ytt yye yyt yyy