eeee eefe eefl eele eely eery eete efet effy efly eft- elee elef eler elet eley elfe elft elle elly elte erel erer eret erft erle erll erre ertl erye etee etel eter etfe etre ette etty eyer eyet eyey eyle eyre eyry eyte eyyr feel feer feet fefe feff fele felf fell felt fere ferr fert fery fete fetr fett feyr feyt ffee ffff ffrr fftf flee fler flet fley flye flyt free fret frey frye ft-l fter ftfy fyfe fyle fyre fyry leef leel leer leet lefe leff left lele lell lely lere lert lery lete lett lety leye leyf leyr leyt llef llet llll llyr lrrr lrry ltee lttr ltyr lyef lyer lyfe lyff lyft lyfy lyle lyly lyre lyte lytt lyyf reef reel reet refe reff refl refr reft rele rell relt rely rere rert rery rete retr rett rety reye rfef rffl rlee rlef rrle rrrr rtee rtle rtlt ryel ryet ryfe ryff ryft ryle rytt ryyf ryyt teef teel teer teet teff tefl teft tel- tele tell telt ter- tere terf terr tery tete tetr tett teye teyl teyr tley tre- tree tref tret trey trfr trte trtr try- trye tter ttff tttt ttyl tyee tyer tyet tyfe tyff tyft tyl- tyle tyll tyr- tyre tyrf tyrl tyrr tyte tytt tyty yeel yeer yeet yefe yeff yeft yele yelf yell yelt yere yerl yerr yert yery yete yett yeye yeyr yfel yfet yfte ylet ylle yrle yrly ytre yyfe yyff yyyy