xuses uxses xsues sxues usxes suxes xuess uxess xeuss exuss uexss euxss xseus sxeus xesus exsus sexus esxus usexs suexs uesxs eusxs seuxs esuxs xusse uxsse xsuse sxuse usxse suxse xusse uxsse xsuse sxuse usxse suxse xssue sxsue xssue sxsue ssxue ssxue ussxe susxe ussxe susxe ssuxe ssuxe xuess uxess xeuss exuss uexss euxss xuses uxses xsues sxues usxes suxes xesus exsus xseus sxeus esxus sexus uesxs eusxs usexs suexs esuxs seuxs xsesu sxesu xessu exssu sexsu esxsu xsseu sxseu xsseu sxseu ssxeu ssxeu xessu exssu xsesu sxesu esxsu sexsu sesxu essxu ssexu ssexu essxu sesxu usesx suesx uessx eussx seusx esusx ussex susex ussex susex ssuex ssuex uessx eussx usesx suesx esusx seusx sesux essux sseux sseux essux sesux
Note: these 'words' (valid or invalid) are all the permutations of the word xuses. These words are obtained by scrambling the letters in xuses.