-er -ey a-a aaa aae aaf aan aar aas aay aea aee aef aen aer aes aey af- afa afe aff afn afr afs afy an- ana ane anf ann anr ans any ar- ara are arf arn arr ars ary as- asa ase asf asn asr ass asy ay- aya aye ayf ayn ayr ays eaa eae eaf ean ear eas eea eee eef een eer ees eey ef- efa efe eff efr efs en- ena ene enf enn enr ens eny era ere erf ern err ers ery es- esa ese esf esn esr ess esy eya eye eyn eyr eys faa fae faf fan far fas fay fea fee fef fen fer fes fey ffa ffe fff ffn ffr ffs ffy fna fne fnf fnn fnr fns fra fre frf frn frr frs fry fsa fse fsf fsn fsr fss fy- fya fye fyn naa nae naf nan nar nas nay ne- nea nee nef nen ner nes ney nfa nfe nff nfn nfr nfs nna nne nnf nnn nns nra nre nrf nrn nrr nrs nry nsa nse nsf nsn nsr nss nsy nya nye nyf nyn nys nyy ra- raa rae raf ran rar ras ray re- rea ree ref ren rer res rey rfa rfe rff rfn rfr rfs rna rnn rnr rns rny rra rrf rrn rrr rrs rsa rse rsf rsn rsr rss ry- rya rye ryf ryn ryr rys ryy saa sae saf san sar sas say se- sea see sef sen ser ses sey sfa sfe sff sfn sfr sfs sna sne snf snn snr sns sny sr- sra sre srf srn srr srs sry ss- ssa sse ssf ssn ssr sss sy- sya sye syn syr sys yaa yae yaf yan yar yas yay yea yee yef yen yer yes yey yfa yfe yff yfr yfs yna yne ynn yns yny yra yre yrf yrn yrs ysa yse ysr yss ysy yye yyf yys yyy