snods nsods sonds osnds nosds onsds sndos nsdos sdnos dsnos ndsos dnsos sodns osdns sdons dsons odsns dosns nodss ondss ndoss dnoss odnss donss snosd nsosd sonsd osnsd nossd onssd snsod nssod ssnod ssnod nssod snsod sosnd ossnd ssond ssond ossnd sosnd nossd onssd nsosd snosd osnsd sonsd sndso nsdso sdnso dsnso ndsso dnsso snsdo nssdo ssndo ssndo nssdo snsdo sdsno dssno ssdno ssdno dssno sdsno ndsso dnsso nsdso sndso dsnso sdnso sodsn osdsn sdosn dsosn odssn dossn sosdn ossdn ssodn ssodn ossdn sosdn sdson dsson ssdon ssdon dsson sdson odssn dossn osdsn sodsn dsosn sdosn nodss ondss ndoss dnoss odnss donss nosds onsds nsods snods osnds sonds ndsos dnsos nsdos sndos dsnos sdnos odsns dosns osdns sodns dsons sdons
Note: these 'words' (valid or invalid) are all the permutations of the word snods. These words are obtained by scrambling the letters in snods.