noshc onshc nsohc snohc osnhc sonhc nohsc onhsc nhosc hnosc ohnsc honsc nshoc snhoc nhsoc hnsoc shnoc hsnoc oshnc sohnc ohsnc hosnc shonc hsonc nosch onsch nsoch snoch osnch sonch nocsh oncsh ncosh cnosh ocnsh consh nscoh sncoh ncsoh cnsoh scnoh csnoh oscnh socnh ocsnh cosnh sconh csonh nohcs onhcs nhocs hnocs ohncs honcs nochs onchs ncohs cnohs ocnhs conhs nhcos hncos nchos cnhos hcnos chnos ohcns hocns ochns cohns hcons chons nshco snhco nhsco hnsco shnco hsnco nscho sncho ncsho cnsho scnho csnho nhcso hncso nchso cnhso hcnso chnso shcno hscno schno cshno hcsno chsno oshcn sohcn ohscn hoscn shocn hsocn oschn sochn ocshn coshn scohn csohn ohcsn hocsn ochsn cohsn hcosn chosn shcon hscon schon cshon hcson chson
Note: these 'words' (valid or invalid) are all the permutations of the word noshc. These words are obtained by scrambling the letters in noshc.