rasps arsps rsaps sraps asrps sarps rapss arpss rpass prass aprss parss rspas srpas rpsas prsas spras psras asprs saprs apsrs pasrs spars psars rassp arssp rsasp srasp asrsp sarsp rassp arssp rsasp srasp asrsp sarsp rssap srsap rssap srsap ssrap ssrap assrp sasrp assrp sasrp ssarp ssarp rapss arpss rpass prass aprss parss rasps arsps rsaps sraps asrps sarps rpsas prsas rspas srpas psras spras apsrs pasrs asprs saprs psars spars rspsa srpsa rpssa prssa sprsa psrsa rsspa srspa rsspa srspa ssrpa ssrpa rpssa prssa rspsa srpsa psrsa sprsa spsra pssra sspra sspra pssra spsra aspsr sapsr apssr passr spasr psasr asspr saspr asspr saspr ssapr ssapr apssr passr aspsr sapsr psasr spasr spsar pssar sspar sspar pssar spsar
Note: these 'words' (valid or invalid) are all the permutations of the word rasps. These words are obtained by scrambling the letters in rasps.