eeee eefe eefl eele eely effy efly elee elef eley elfe elle ellu elly elue elul eule eyey eyle feel fefe feff fele felf fell ffee ffff flee fley flue fluf fluy flye fuel fuff fufu fule full fulu fuyl fuyu fyfe fyle le-u leef leel lefe leff lele lell lelu lely leye leyf llef lleu llll luef lufe luff lufu lule lull lulu lyef lyfe lyff lyfy lyle lyly lyyf uele uell ufel uffe ulee uley ulfe ulle ully ulul ulye uulu uuuu uyle ye-u yeel yefe yeff yele yelf yell yelu yeue yeye yfel ylle yuel yuff yufu yule yulu yuye yuyu yyfe yyff yyyy