louns oluns luons ulons oulns uolns lonus olnus lnous nlous onlus nolus lunos ulnos lnuos nluos unlos nulos ounls uonls onuls nouls unols nuols lousn olusn luosn ulosn oulsn uolsn losun olsun lsoun sloun oslun solun luson ulson lsuon sluon uslon sulon ousln uosln osuln souln usoln suoln lonsu olnsu lnosu nlosu onlsu nolsu losnu olsnu lsonu slonu oslnu solnu lnsou nlsou lsnou slnou nslou snlou onslu noslu osnlu sonlu nsolu snolu lunso ulnso lnuso nluso unlso nulso lusno ulsno lsuno sluno uslno sulno lnsuo nlsuo lsnuo slnuo nsluo snluo unslo nuslo usnlo sunlo nsulo snulo ounsl uonsl onusl nousl unosl nuosl ousnl uosnl osunl sounl usonl suonl onsul nosul osnul sonul nsoul snoul unsol nusol usnol sunol nsuol snuol
Note: these 'words' (valid or invalid) are all the permutations of the word louns. These words are obtained by scrambling the letters in louns.