demur edmur dmeur mdeur emdur medur deumr edumr duemr udemr eudmr uedmr dmuer mduer dumer udmer muder umder emudr meudr eumdr uemdr muedr umedr demru edmru dmeru mderu emdru medru dermu edrmu dremu rdemu erdmu redmu dmreu mdreu drmeu rdmeu mrdeu rmdeu emrdu merdu ermdu remdu mredu rmedu deurm edurm duerm uderm eudrm uedrm derum edrum dreum rdeum erdum redum durem udrem druem rduem urdem rudem eurdm uerdm erudm reudm uredm ruedm dmure mdure dumre udmre mudre umdre dmrue mdrue drmue rdmue mrdue rmdue durme udrme drume rdume urdme rudme murde umrde mrude rmude urmde rumde emurd meurd eumrd uemrd muerd umerd emrud merud ermud remud mreud rmeud eurmd uermd erumd reumd uremd ruemd mured umred mrued rmued urmed rumed
Note: these 'words' (valid or invalid) are all the permutations of the word demur. These words are obtained by scrambling the letters in demur.