dream rdeam deram edram redam erdam draem rdaem darem adrem radem ardem dearm edarm daerm aderm eadrm aedrm readm eradm raedm aredm eardm aerdm drema rdema derma edrma redma erdma drmea rdmea dmrea mdrea rmdea mrdea demra edmra dmera mdera emdra medra remda ermda rmeda mreda emrda merda drame rdame darme adrme radme ardme drmae rdmae dmrae mdrae rmdae mrdae damre admre dmare mdare amdre madre ramde armde rmade mrade amrde marde deamr edamr daemr ademr eadmr aedmr demar edmar dmear mdear emdar medar damer admer dmaer mdaer amder mader eamdr aemdr emadr meadr amedr maedr reamd eramd raemd aremd earmd aermd remad ermad rmead mread emrad merad ramed armed rmaed mraed amred mared eamrd aemrd emard meard amerd maerd
Note: these 'words' (valid or invalid) are all the permutations of the word dream. These words are obtained by scrambling the letters in dream.