plsha lpsha pslha splha lspha slpha plhsa lphsa phlsa hplsa lhpsa hlpsa pshla sphla phsla hpsla shpla hspla lshpa slhpa lhspa hlspa shlpa hslpa plsah lpsah pslah splah lspah slpah plash lpash palsh aplsh lapsh alpsh psalh spalh paslh apslh saplh asplh lsaph slaph lasph alsph salph aslph plhas lphas phlas hplas lhpas hlpas plahs lpahs palhs aplhs laphs alphs phals hpals pahls aphls hapls ahpls lhaps hlaps lahps alhps halps ahlps pshal sphal phsal hpsal shpal hspal psahl spahl pashl apshl saphl asphl phasl hpasl pahsl aphsl hapsl ahpsl shapl hsapl sahpl ashpl haspl ahspl lshap slhap lhsap hlsap shlap hslap lsahp slahp lashp alshp salhp aslhp lhasp hlasp lahsp alhsp halsp ahlsp shalp hsalp sahlp ashlp haslp ahslp
Note: these 'words' (valid or invalid) are all the permutations of the word plsha. These words are obtained by scrambling the letters in plsha.