bandy abndy bnady nbady anbdy nabdy badny abdny bdany dbany adbny dabny bnday nbday bdnay dbnay ndbay dnbay andby nadby adnby danby ndaby dnaby banyd abnyd bnayd nbayd anbyd nabyd baynd abynd byand yband aybnd yabnd bnyad nbyad bynad ybnad nybad ynbad anybd naybd aynbd yanbd nyabd ynabd badyn abdyn bdayn dbayn adbyn dabyn baydn abydn byadn ybadn aybdn yabdn bdyan dbyan bydan ybdan dyban ydban adybn daybn aydbn yadbn dyabn ydabn bndya nbdya bdnya dbnya ndbya dnbya bnyda nbyda bynda ybnda nybda ynbda bdyna dbyna bydna ybdna dybna ydbna ndyba dnyba nydba yndba dynba ydnba andyb nadyb adnyb danyb ndayb dnayb anydb naydb ayndb yandb nyadb ynadb adynb daynb aydnb yadnb dyanb ydanb ndyab dnyab nydab yndab dynab ydnab
Note: these 'words' (valid or invalid) are all the permutations of the word bandy. These words are obtained by scrambling the letters in bandy.