pelau eplau pleau lpeau elpau lepau pealu epalu paelu apelu eaplu aeplu plaeu lpaeu paleu apleu lapeu alpeu elapu leapu ealpu aelpu laepu alepu pelua eplua pleua lpeua elpua lepua peula epula puela upela eupla uepla pluea lpuea pulea uplea lupea ulpea elupa leupa eulpa uelpa luepa ulepa peaul epaul paeul apeul eapul aepul peual epual pueal upeal eupal uepal pauel apuel puael upael aupel uapel eaupl aeupl euapl ueapl auepl uaepl plaue lpaue palue aplue lapue alpue pluae lpuae pulae uplae lupae ulpae paule apule puale upale auple uaple laupe alupe luape ulape aulpe ualpe elaup leaup ealup aelup laeup aleup eluap leuap eulap uelap lueap uleap eaulp aeulp eualp uealp auelp uaelp lauep aluep luaep ulaep aulep ualep
Note: these 'words' (valid or invalid) are all the permutations of the word pelau. These words are obtained by scrambling the letters in pelau.