pilae iplae pliae lpiae ilpae lipae piale ipale paile apile iaple aiple plaie lpaie palie aplie lapie alpie ilape liape ialpe ailpe laipe alipe pilea iplea pliea lpiea ilpea lipea piela ipela peila epila iepla eipla pleia lpeia pelia eplia lepia elpia ilepa liepa ielpa eilpa leipa elipa piael ipael paiel apiel iapel aipel pieal ipeal peial epial iepal eipal paeil apeil peail epail aepil eapil iaepl aiepl ieapl eiapl aeipl eaipl plaei lpaei palei aplei lapei alpei pleai lpeai pelai eplai lepai elpai paeli apeli peali epali aepli eapli laepi alepi leapi elapi aelpi ealpi ilaep liaep ialep ailep laiep aliep ileap lieap ielap eilap leiap eliap iaelp aielp iealp eialp aeilp eailp laeip aleip leaip elaip aelip ealip
Note: these 'words' (valid or invalid) are all the permutations of the word pilae. These words are obtained by scrambling the letters in pilae.