tolus otlus tlous ltous oltus lotus touls otuls tuols utols outls uotls tluos ltuos tulos utlos lutos ultos oluts louts oults uolts luots ulots tolsu otlsu tlosu ltosu oltsu lotsu toslu otslu tsolu stolu ostlu sotlu tlsou ltsou tslou stlou lstou sltou olstu lostu osltu soltu lsotu slotu tousl otusl tuosl utosl outsl uotsl tosul otsul tsoul stoul ostul sotul tusol utsol tsuol stuol ustol sutol oustl uostl osutl soutl usotl suotl tluso ltuso tulso utlso lutso ultso tlsuo ltsuo tsluo stluo lstuo sltuo tuslo utslo tsulo stulo ustlo sutlo lusto ulsto lsuto sluto uslto sulto olust loust oulst uolst luost ulost olsut losut oslut solut lsout slout ouslt uoslt osult soult usolt suolt lusot ulsot lsuot sluot uslot sulot
Note: these 'words' (valid or invalid) are all the permutations of the word tolus. These words are obtained by scrambling the letters in tolus.