midci imdci mdici dmici idmci dimci micdi imcdi mcidi cmidi icmdi cimdi mdcii dmcii mcdii cmdii dcmii cdmii idcmi dicmi icdmi cidmi dcimi cdimi midic imdic mdiic dmiic idmic dimic miidc imidc miidc imidc iimdc iimdc mdiic dmiic midic imdic dimic idmic idimc diimc iidmc iidmc diimc idimc micid imcid mciid cmiid icmid cimid miicd imicd miicd imicd iimcd iimcd mciid cmiid micid imcid cimid icmid icimd ciimd iicmd iicmd ciimd icimd mdcii dmcii mcdii cmdii dcmii cdmii mdici dmici midci imdci dimci idmci mcidi cmidi micdi imcdi cimdi icmdi dcimi cdimi dicmi idcmi cidmi icdmi idcim dicim icdim cidim dciim cdiim idicm diicm iidcm iidcm diicm idicm icidm ciidm iicdm iicdm ciidm icidm dciim cdiim dicim idcim cidim icdim
Note: these 'words' (valid or invalid) are all the permutations of the word midci. These words are obtained by scrambling the letters in midci.