sidas isdas sdias dsias idsas disas siads isads saids asids iasds aisds sdais dsais sadis asdis dasis adsis idass diass iadss aidss daiss adiss sidsa isdsa sdisa dsisa idssa dissa sisda issda ssida ssida issda sisda sdsia dssia ssdia ssdia dssia sdsia idssa dissa isdsa sidsa dsisa sdisa siasd isasd saisd asisd iassd aissd sisad issad ssiad ssiad issad sisad sasid assid ssaid ssaid assid sasid iassd aissd isasd siasd asisd saisd sdasi dsasi sadsi asdsi dassi adssi sdsai dssai ssdai ssdai dssai sdsai sasdi assdi ssadi ssadi assdi sasdi dassi adssi dsasi sdasi asdsi sadsi idass diass iadss aidss daiss adiss idsas disas isdas sidas dsias sdias iasds aisds isads siads asids saids dasis adsis dsais sdais asdis sadis
Note: these 'words' (valid or invalid) are all the permutations of the word sidas. These words are obtained by scrambling the letters in sidas.