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