soles osles sloes lsoes olses loses soels osels seols esols oesls eosls sleos lseos selos eslos lesos elsos oless loess oelss eolss leoss eloss solse oslse slose lsose olsse losse sosle ossle ssole ssole ossle sosle slsoe lssoe ssloe ssloe lssoe slsoe olsse losse oslse solse lsose slose soesl osesl seosl esosl oessl eossl sosel ossel ssoel ssoel ossel sosel sesol essol sseol sseol essol sesol oessl eossl osesl soesl esosl seosl sleso lseso selso eslso lesso elsso slseo lsseo ssleo ssleo lsseo slseo seslo esslo sselo sselo esslo seslo lesso elsso lseso sleso eslso selso oless loess oelss eolss leoss eloss olses loses osles soles lsoes sloes oesls eosls osels soels esols seols lesos elsos lseos sleos eslos selos
Note: these 'words' (valid or invalid) are all the permutations of the word soles. These words are obtained by scrambling the letters in soles.