imgcr migcr igmcr gimcr mgicr gmicr imcgr micgr icmgr cimgr mcigr cmigr igcmr gicmr icgmr cigmr gcimr cgimr mgcir gmcir mcgir cmgir gcmir cgmir imgrc migrc igmrc gimrc mgirc gmirc imrgc mirgc irmgc rimgc mrigc rmigc igrmc girmc irgmc rigmc grimc rgimc mgric gmric mrgic rmgic grmic rgmic imcrg micrg icmrg cimrg mcirg cmirg imrcg mircg irmcg rimcg mricg rmicg icrmg cirmg ircmg ricmg crimg rcimg mcrig cmrig mrcig rmcig crmig rcmig igcrm gicrm icgrm cigrm gcirm cgirm igrcm gircm irgcm rigcm gricm rgicm icrgm cirgm ircgm ricgm crigm rcigm gcrim cgrim grcim rgcim crgim rcgim mgcri gmcri mcgri cmgri gcmri cgmri mgrci gmrci mrgci rmgci grmci rgmci mcrgi cmrgi mrcgi rmcgi crmgi rcmgi gcrmi cgrmi grcmi rgcmi crgmi rcgmi
Note: these 'words' (valid or invalid) are all the permutations of the word imgcr. These words are obtained by scrambling the letters in imgcr.