parps aprps praps rpaps arpps rapps paprs apprs ppars ppars apprs paprs prpas rppas ppras ppras rppas prpas arpps rapps aprps parps rpaps praps parsp aprsp prasp rpasp arpsp rapsp pasrp apsrp psarp sparp asprp saprp prsap rpsap psrap sprap rspap srpap arspp raspp asrpp sarpp rsapp srapp papsr appsr ppasr ppasr appsr papsr paspr apspr psapr spapr asppr sappr ppsar ppsar pspar sppar pspar sppar apspr paspr asppr sappr psapr spapr prpsa rppsa pprsa pprsa rppsa prpsa prspa rpspa psrpa sprpa rsppa srppa ppsra ppsra pspra sppra pspra sppra rpspa prspa rsppa srppa psrpa sprpa arpsp rapsp aprsp parsp rpasp prasp arspp raspp asrpp sarpp rsapp srapp apsrp pasrp asprp saprp psarp sparp rpsap prsap rspap srpap psrap sprap
Note: these 'words' (valid or invalid) are all the permutations of the word parps. These words are obtained by scrambling the letters in parps.