micre imcre mcire cmire icmre cimre mirce imrce mrice rmice irmce rimce mcrie cmrie mrcie rmcie crmie rcmie icrme cirme ircme ricme crime rcime micer imcer mcier cmier icmer cimer miecr imecr meicr emicr iemcr eimcr mceir cmeir mecir emcir cemir ecmir icemr ciemr iecmr eicmr ceimr ecimr mirec imrec mriec rmiec irmec rimec mierc imerc meirc emirc iemrc eimrc mreic rmeic meric emric remic ermic iremc riemc iermc eirmc reimc erimc mcrei cmrei mrcei rmcei crmei rcmei mceri cmeri mecri emcri cemri ecmri mreci rmeci merci emrci remci ermci cremi rcemi cermi ecrmi recmi ercmi icrem cirem ircem ricem criem rciem icerm cierm iecrm eicrm ceirm ecirm irecm riecm iercm eircm reicm ericm creim rceim cerim ecrim recim ercim
Note: these 'words' (valid or invalid) are all the permutations of the word micre. These words are obtained by scrambling the letters in micre.