wimps iwmps wmips mwips imwps miwps wipms iwpms wpims pwims ipwms piwms wmpis mwpis wpmis pwmis mpwis pmwis impws mipws ipmws pimws mpiws pmiws wimsp iwmsp wmisp mwisp imwsp miwsp wismp iwsmp wsimp swimp iswmp siwmp wmsip mwsip wsmip swmip mswip smwip imswp miswp ismwp simwp msiwp smiwp wipsm iwpsm wpism pwism ipwsm piwsm wispm iwspm wsipm swipm iswpm siwpm wpsim pwsim wspim swpim pswim spwim ipswm piswm ispwm sipwm psiwm spiwm wmpsi mwpsi wpmsi pwmsi mpwsi pmwsi wmspi mwspi wsmpi swmpi mswpi smwpi wpsmi pwsmi wspmi swpmi pswmi spwmi mpswi pmswi mspwi smpwi psmwi spmwi impsw mipsw ipmsw pimsw mpisw pmisw imspw mispw ismpw simpw msipw smipw ipsmw pismw ispmw sipmw psimw spimw mpsiw pmsiw mspiw smpiw psmiw spmiw
Note: these 'words' (valid or invalid) are all the permutations of the word wimps. These words are obtained by scrambling the letters in wimps.