skosh ksosh soksh osksh kossh okssh sksoh kssoh sskoh sskoh kssoh sksoh soskh osskh ssokh ssokh osskh soskh kossh okssh ksosh skosh osksh soksh skohs ksohs sokhs oskhs koshs okshs skhos kshos shkos hskos khsos hksos sohks oshks shoks hsoks ohsks hosks kohss okhss khoss hkoss ohkss hokss sksho kssho sskho sskho kssho sksho skhso kshso shkso hskso khsso hksso sshko sshko shsko hssko shsko hssko kshso skhso khsso hksso shkso hskso soshk osshk ssohk ssohk osshk soshk sohsk oshsk shosk hsosk ohssk hossk sshok sshok shsok hssok shsok hssok oshsk sohsk ohssk hossk shosk hsosk koshs okshs ksohs skohs oskhs sokhs kohss okhss khoss hkoss ohkss hokss kshos skhos khsos hksos shkos hskos oshks sohks ohsks hosks shoks hsoks
Note: these 'words' (valid or invalid) are all the permutations of the word skosh. These words are obtained by scrambling the letters in skosh.