-er -ey -ly -ol eee eef eel een eeo eer ees eey ef- efe eff efl efo efr efs ele elf ell eln elo elr els ely en- ene enf enl enn eno enr ens eny eo- eoe eof eol eon eoo eor eos ere erf erl ern ero err ers ery es- ese esf esl esn eso esr ess esy eye eyl eyn eyo eyr eys fee fef fel fen feo fer fes fey ffe fff ffl ffn ffo ffr ffs ffy fle flf fll fln flo flr fls fly fne fnf fnl fnn fnr fns foe fof fol fon foo for fos foy fre frf frl frn fro frr frs fry fse fsf fsl fsn fso fsr fss fy- fye fyn fyo lee lef lel len leo ler les ley lfe lff lfl lfn lfo lfr lfs lle llf lll lln llo llr lls lly lne lnl lnn lno lnr lns loe lof lol lon loo lor los loy lrf lrn lro lrr lrs lry lse lsf lsl lsn lso lsr lss lye lyf lyl lyn lyo lyr lys ne- nee nef nel nen neo ner nes ney nfe nff nfl nfn nfo nfr nfs nle nlf nll nln nlo nlr nls nly nne nnf nnl nnn nno nns no- noe nof nol non noo nor nos noy nre nrf nrl nrn nro nrr nrs nry nse nsf nsl nsn nso nsr nss nsy nye nyf nyl nyn nyo nys nyy oee oef oel oen oeo oer oes oey of- ofe off ofl ofn ofo ofr ofs ole olf oll oln olo ols oly on- one onf onl onn ono onr ons ony oo- oof ool oon ooo oor oos or- ore orf orl orn oro orr ors ory os- ose osf osl osn oso osr oss oye oyl oyo oys re- ree ref rel ren reo rer res rey rfe rff rfl rfn rfo rfr rfs rle rlf rll rln rlo rlr rls rly rnn rno rnr rns rny roe rof rol ron roo ror ros roy rrf rrl rrn rrr rrs rse rsf rsl rsn rso rsr rss ry- rye ryf ryn ryo ryr rys ryy se- see sef sel sen seo ser ses sey sfe sff sfl sfn sfo sfr sfs sle slf sll sln slo slr sls sly sne snf snl snn sno snr sns sny soe sof sol son soo sor sos soy sr- sre srf srl srn sro srr srs sry ss- sse ssf ssl ssn sso ssr sss sy- sye syl syn syr sys yee yef yel yen yeo yer yes yey yfe yff yfr yfs yle yll ylr yls yly yne ynn yns yny yoe yof yol yon yoo yor yos yoy yre yrf yrn yro yrs yse ysl yso ysr yss ysy yye yyf yys yyy