sorns osrns srons rsons orsns rosns sonrs osnrs snors nsors onsrs nosrs srnos rsnos snros nsros rnsos nrsos ornss ronss onrss norss rnoss nross sorsn osrsn srosn rsosn orssn rossn sosrn ossrn ssorn ssorn ossrn sosrn srson rsson ssron ssron rsson srson orssn rossn osrsn sorsn rsosn srosn sonsr osnsr snosr nsosr onssr nossr sosnr ossnr ssonr ssonr ossnr sosnr snsor nssor ssnor ssnor nssor snsor onssr nossr osnsr sonsr nsosr snosr srnso rsnso snrso nsrso rnsso nrsso srsno rssno ssrno ssrno rssno srsno snsro nssro ssnro ssnro nssro snsro rnsso nrsso rsnso srnso nsrso snrso ornss ronss onrss norss rnoss nross orsns rosns osrns sorns rsons srons onsrs nosrs osnrs sonrs nsors snors rnsos nrsos rsnos srnos nsros snros
Note: these 'words' (valid or invalid) are all the permutations of the word sorns. These words are obtained by scrambling the letters in sorns.