pleat lpeat pelat eplat lepat elpat plaet lpaet palet aplet lapet alpet pealt epalt paelt apelt eaplt aeplt leapt elapt laept alept ealpt aelpt pleta lpeta pelta eplta lepta elpta pltea lptea ptlea tplea ltpea tlpea petla eptla ptela tpela etpla tepla letpa eltpa ltepa tlepa etlpa telpa plate lpate palte aplte lapte alpte pltae lptae ptlae tplae ltpae tlpae patle aptle ptale tpale atple taple latpe altpe ltape tlape atlpe talpe peatl epatl paetl apetl eaptl aeptl petal eptal pteal tpeal etpal tepal patel aptel ptael tpael atpel tapel eatpl aetpl etapl teapl atepl taepl leatp elatp laetp aletp ealtp aeltp letap eltap lteap tleap etlap telap latep altep ltaep tlaep atlep talep eatlp aetlp etalp tealp atelp taelp
Note: these 'words' (valid or invalid) are all the permutations of the word pleat. These words are obtained by scrambling the letters in pleat.