fraps rfaps farps afrps rafps arfps frpas rfpas fpras pfras rpfas prfas faprs afprs fpars pfars apfrs pafrs rapfs arpfs rpafs prafs aprfs parfs frasp rfasp farsp afrsp rafsp arfsp frsap rfsap fsrap sfrap rsfap srfap fasrp afsrp fsarp sfarp asfrp safrp rasfp arsfp rsafp srafp asrfp sarfp frpsa rfpsa fprsa pfrsa rpfsa prfsa frspa rfspa fsrpa sfrpa rsfpa srfpa fpsra pfsra fspra sfpra psfra spfra rpsfa prsfa rspfa srpfa psrfa sprfa fapsr afpsr fpasr pfasr apfsr pafsr faspr afspr fsapr sfapr asfpr safpr fpsar pfsar fspar sfpar psfar spfar apsfr pasfr aspfr sapfr psafr spafr rapsf arpsf rpasf prasf aprsf parsf raspf arspf rsapf srapf asrpf sarpf rpsaf prsaf rspaf srpaf psraf spraf apsrf pasrf asprf saprf psarf sparf
Note: these 'words' (valid or invalid) are all the permutations of the word fraps. These words are obtained by scrambling the letters in fraps.