pauls apuls puals upals aupls uapls palus aplus plaus lpaus alpus lapus pulas uplas pluas lpuas ulpas lupas aulps ualps alups laups ulaps luaps pausl apusl puasl upasl aupsl uapsl pasul apsul psaul spaul aspul sapul pusal upsal psual spual uspal supal auspl uaspl asupl saupl usapl suapl palsu aplsu plasu lpasu alpsu lapsu paslu apslu psalu spalu asplu saplu plsau lpsau pslau splau lspau slpau alspu laspu aslpu salpu lsapu slapu pulsa uplsa plusa lpusa ulpsa lupsa pusla upsla psula spula uspla supla plsua lpsua pslua splua lspua slpua ulspa luspa uslpa sulpa lsupa slupa aulsp ualsp alusp lausp ulasp luasp auslp uaslp asulp saulp usalp sualp alsup lasup aslup salup lsaup slaup ulsap lusap uslap sulap lsuap sluap
Note: these 'words' (valid or invalid) are all the permutations of the word pauls. These words are obtained by scrambling the letters in pauls.