trims rtims tirms itrms ritms irtms trmis rtmis tmris mtris rmtis mrtis timrs itmrs tmirs mtirs imtrs mitrs rimts irmts rmits mrits imrts mirts trism rtism tirsm itrsm ritsm irtsm trsim rtsim tsrim strim rstim srtim tisrm itsrm tsirm stirm istrm sitrm ristm irstm rsitm sritm isrtm sirtm trmsi rtmsi tmrsi mtrsi rmtsi mrtsi trsmi rtsmi tsrmi strmi rstmi srtmi tmsri mtsri tsmri stmri mstri smtri rmsti mrsti rsmti srmti msrti smrti timsr itmsr tmisr mtisr imtsr mitsr tismr itsmr tsimr stimr istmr sitmr tmsir mtsir tsmir stmir mstir smtir imstr mistr ismtr simtr msitr smitr rimst irmst rmist mrist imrst mirst rismt irsmt rsimt srimt isrmt sirmt rmsit mrsit rsmit srmit msrit smrit imsrt misrt ismrt simrt msirt smirt
Note: these 'words' (valid or invalid) are all the permutations of the word trims. These words are obtained by scrambling the letters in trims.