hpsmi phsmi hspmi shpmi pshmi sphmi hpmsi phmsi hmpsi mhpsi pmhsi mphsi hsmpi shmpi hmspi mhspi smhpi mshpi psmhi spmhi pmshi mpshi smphi msphi hpsim phsim hspim shpim pshim sphim hpism phism hipsm ihpsm pihsm iphsm hsipm shipm hispm ihspm sihpm ishpm psihm spihm pishm ipshm siphm isphm hpmis phmis hmpis mhpis pmhis mphis hpims phims hipms ihpms pihms iphms hmips mhips himps ihmps mihps imhps pmihs mpihs pimhs ipmhs miphs imphs hsmip shmip hmsip mhsip smhip mship hsimp shimp hismp ihsmp sihmp ishmp hmisp mhisp himsp ihmsp mihsp imhsp smihp msihp simhp ismhp mishp imshp psmih spmih pmsih mpsih smpih mspih psimh spimh pismh ipsmh sipmh ispmh pmish mpish pimsh ipmsh mipsh impsh smiph msiph simph ismph misph imsph
Note: these 'words' (valid or invalid) are all the permutations of the word hpsmi. These words are obtained by scrambling the letters in hpsmi.