eeee eefe eefl eele eely effy efly el-p elee elef eley elfe elle ellu elly elpe elue elul epee eple epll eply eppp eppy eule eyey eyle eype eyup 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 leep lefe leff lele lell lelu lely lepe lepp leye leyf llef lleu llll lpfp lppl luef lufe luff lufu lule lull lulu lupe lupu luup lyef lyfe lyff lyfy lyle lyly lype lyyf peel peep peff pel- pele pelf pell pelu pepe peul peyl pfff ple- plee pleu pley plff plpp plue plup pple pppp ppye pu-e puel pueu puff pule pull pulp pulu puly pupe pupl pupu pupy puy- pyep pyl- pyle pyll pype pypy uele uell ufel uffe ulee uley ulfe ulle ully ulul ulye uppe uppp uppu uppy upup uulu uuuu uyle ye-u yeel yeep yefe yeff yele yelf yell yelp yelu yepe yepp yeue yeye yfel ylle ypfl yuel yuff yufu yule yulu yuye yuyu yyfe yyff yyyy