xleat lxeat xelat exlat lexat elxat xlaet lxaet xalet axlet laxet alxet xealt exalt xaelt axelt eaxlt aexlt leaxt elaxt laext alext ealxt aelxt xleta lxeta xelta exlta lexta elxta xltea lxtea xtlea txlea ltxea tlxea xetla extla xtela txela etxla texla letxa eltxa ltexa tlexa etlxa telxa xlate lxate xalte axlte laxte alxte xltae lxtae xtlae txlae ltxae tlxae xatle axtle xtale txale atxle taxle latxe altxe ltaxe tlaxe atlxe talxe xeatl exatl xaetl axetl eaxtl aextl xetal extal xteal txeal etxal texal xatel axtel xtael txael atxel taxel eatxl aetxl etaxl teaxl atexl taexl leatx elatx laetx aletx ealtx aeltx letax eltax lteax tleax etlax telax latex altex ltaex tlaex atlex talex eatlx aetlx etalx tealx atelx taelx
Note: these 'words' (valid or invalid) are all the permutations of the word xleat. These words are obtained by scrambling the letters in xleat.