-er -ey -ly -ol eee eef eel een eeo eer eey ef- efe eff efl efo efr ele elf ell eln elo elr ely en- ene enf enl enn eno enr eny eo- eoe eof eol eon eoo eor ere erf erl ern ero err ery eye eyl eyn eyo eyr fee fef fel fen feo fer fey ffe fff ffl ffn ffo ffr ffy fle flf fll fln flo flr fly fne fnf fnl fnn fnr foe fof fol fon foo for foy fre frf frl frn fro frr fry fy- fye fyn fyo lee lef lel len leo ler ley lfe lff lfl lfn lfo lfr lle llf lll lln llo llr lly lne lnl lnn lno lnr loe lof lol lon loo lor loy lrf lrn lro lrr lry lye lyf lyl lyn lyo lyr ne- nee nef nel nen neo ner ney nfe nff nfl nfn nfo nfr nle nlf nll nln nlo nlr nly nne nnf nnl nnn nno no- noe nof nol non noo nor noy nre nrf nrl nrn nro nrr nry nye nyf nyl nyn nyo nyy oee oef oel oen oeo oer oey of- ofe off ofl ofn ofo ofr ole olf oll oln olo oly on- one onf onl onn ono onr ony oo- oof ool oon ooo oor or- ore orf orl orn oro orr ory oye oyl oyo re- ree ref rel ren reo rer rey rfe rff rfl rfn rfo rfr rle rlf rll rln rlo rlr rly rnn rno rnr rny roe rof rol ron roo ror roy rrf rrl rrn rrr ry- rye ryf ryn ryo ryr ryy yee yef yel yen yeo yer yey yfe yff yfr yle yll ylr yly yne ynn yny yoe yof yol yon yoo yor yoy yre yrf yrn yro yye yyf yyy