medii emdii mdeii dmeii edmii demii meidi emidi miedi imedi eimdi iemdi mdiei dmiei midei imdei dimei idmei edimi deimi eidmi iedmi diemi idemi medii emdii mdeii dmeii edmii demii meidi emidi miedi imedi eimdi iemdi mdiei dmiei midei imdei dimei idmei edimi deimi eidmi iedmi diemi idemi meiid emiid mieid imeid eimid iemid meiid emiid mieid imeid eimid iemid miied imied miied imied iimed iimed eiimd ieimd eiimd ieimd iiemd iiemd mdiie dmiie midie imdie dimie idmie mdiie dmiie midie imdie dimie idmie miide imide miide imide iimde iimde diime idime diime idime iidme iidme ediim deiim eidim iedim dieim ideim ediim deiim eidim iedim dieim ideim eiidm ieidm eiidm ieidm iiedm iiedm diiem idiem diiem idiem iidem iidem
Note: these 'words' (valid or invalid) are all the permutations of the word medii. These words are obtained by scrambling the letters in medii.