eeee eele eete eetu eext el-p elee elet elex elle ellu elpe elte elue elul epee eple epll eppp epte epxp etee etel ette ettu etux eule exel expt exte extl exul le-u leel leep leet lele lell lelu lepe lepp lept lete lett lext lexx llet lleu llll lppl ltee lule lull lulu lupe lupu lute luup luxe lxxx peel peep peet pel- pele pell pelt pelu pepe pete pett peul peut ple- plee plet pleu plex plpp pltt plue plup pple pppp pptt pu-e puel puet pueu pule pull pulp pult pulu pupe pupl pupu put- pute putt putu puxe teel teet tel- tele tell telt telu tepe tepp tepu tete tett tetu tetx teut text tltx tppp tpte tptp tput tttt ttul tuel tuet tule tull tulp tulu tupe tupu tute tutl tutt tutu tuxl uele uell uext ulee ulex ulle ultt ulul uppe uppp uppu uptl upup utel utep uttu uulu uuuu uxue uxul xexe xlet xlpe xtep xtul xupl xuxu xxxx