toles otles tloes ltoes oltes lotes toels otels teols etols oetls eotls tleos lteos telos etlos letos eltos olets loets oelts eolts leots elots tolse otlse tlose ltose oltse lotse tosle otsle tsole stole ostle sotle tlsoe ltsoe tsloe stloe lstoe sltoe olste loste oslte solte lsote slote toesl otesl teosl etosl oetsl eotsl tosel otsel tsoel stoel ostel sotel tesol etsol tseol steol estol setol oestl eostl osetl soetl esotl seotl tleso lteso telso etlso letso eltso tlseo ltseo tsleo stleo lsteo slteo teslo etslo tselo stelo estlo setlo lesto elsto lseto sleto eslto selto olest loest oelst eolst leost elost olset loset oslet solet lsoet sloet oeslt eoslt oselt soelt esolt seolt lesot elsot lseot sleot eslot selot
Note: these 'words' (valid or invalid) are all the permutations of the word toles. These words are obtained by scrambling the letters in toles.