velum evlum vleum lveum elvum levum veulm evulm vuelm uvelm euvlm uevlm vluem lvuem vulem uvlem luvem ulvem eluvm leuvm eulvm uelvm luevm ulevm velmu evlmu vlemu lvemu elvmu levmu vemlu evmlu vmelu mvelu emvlu mevlu vlmeu lvmeu vmleu mvleu lmveu mlveu elmvu lemvu emlvu melvu lmevu mlevu veuml evuml vueml uveml euvml uevml vemul evmul vmeul mveul emvul mevul vumel uvmel vmuel mvuel umvel muvel eumvl uemvl emuvl meuvl umevl muevl vlume lvume vulme uvlme luvme ulvme vlmue lvmue vmlue mvlue lmvue mlvue vumle uvmle vmule mvule umvle muvle lumve ulmve lmuve mluve umlve mulve elumv leumv eulmv uelmv luemv ulemv elmuv lemuv emluv meluv lmeuv mleuv eumlv uemlv emulv meulv umelv muelv lumev ulmev lmuev mluev umlev mulev
Note: these 'words' (valid or invalid) are all the permutations of the word velum. These words are obtained by scrambling the letters in velum.