-er -ey a-a a-t aaa aae aan aar aas aat aay aea aee aen aer aes aet aey an- ana ane ann anr ans ant any ar- ara are arn arr ars art ary as- asa ase asn asr ass ast asy at- ata ate atn atr ats att ay- aya aye ayn ayr ays ayt eaa eae ean ear eas eat eea eee een eer ees eet eey en- ena ene enn enr ens ent eny era ere ern err ers ert ery es- esa ese esn esr ess est esy eta ete etn etr ets ett ety eya eye eyn eyr eys eyt naa nae nan nar nas nat nay ne- nea nee nen ner nes net ney nna nne nnn nns nnt nra nre nrn nrr nrs nrt nry nsa nse nsn nsr nss nst nsy nta nte ntn ntr nts ntt nya nye nyn nys nyt nyy ra- raa rae ran rar ras rat ray re- rea ree ren rer res ret rey rna rnn rnr rns rnt rny rra rrn rrr rrs rrt rsa rse rsn rsr rss rst rta rte rtn rtr rts rtt rty ry- rya rye ryn ryr rys ryy saa sae san sar sas sat say se- sea see sen ser ses set sey sna sne snn snr sns snt sny sr- sra sre srn srr srs srt sry ss- ssa sse ssn ssr sss sst sta ste stn str sts stt sty sy- sya sye syn syr sys syt taa tae tan tar tas tat tay te- tea tee ten ter tes tet tey tna tne tnn tnr tns tnt tra tre trn trr trs trt try tsa tse tsn tsr tss tst tsy tta tte ttn ttr tts ttt tty tya tye tyn tyr tys tyt yaa yae yan yar yas yat yay yea yee yen yer yes yet yey yna yne ynn yns yny yra yre yrn yrs yrt ysa yse ysr yss yst ysy yta yte ytn ytr yts ytt yye yys yyt yyy