plims lpims pilms iplms lipms ilpms plmis lpmis pmlis mplis lmpis mlpis pimls ipmls pmils mpils impls mipls limps ilmps lmips mlips imlps milps plism lpism pilsm iplsm lipsm ilpsm plsim lpsim pslim splim lspim slpim pislm ipslm psilm spilm isplm siplm lispm ilspm lsipm slipm islpm silpm plmsi lpmsi pmlsi mplsi lmpsi mlpsi plsmi lpsmi pslmi splmi lspmi slpmi pmsli mpsli psmli spmli mspli smpli lmspi mlspi lsmpi slmpi mslpi smlpi pimsl ipmsl pmisl mpisl impsl mipsl pisml ipsml psiml spiml ispml sipml pmsil mpsil psmil spmil mspil smpil imspl mispl ismpl simpl msipl smipl limsp ilmsp lmisp mlisp imlsp milsp lismp ilsmp lsimp slimp islmp silmp lmsip mlsip lsmip slmip mslip smlip imslp mislp ismlp simlp msilp smilp
Note: these 'words' (valid or invalid) are all the permutations of the word plims. These words are obtained by scrambling the letters in plims.