modbe omdbe mdobe dmobe odmbe dombe mobde ombde mbode bmode obmde bomde mdboe dmboe mbdoe bmdoe dbmoe bdmoe odbme dobme obdme bodme dbome bdome modeb omdeb mdoeb dmoeb odmeb domeb moedb omedb meodb emodb oemdb eomdb mdeob dmeob medob emdob demob edmob odemb doemb oedmb eodmb deomb edomb mobed ombed mboed bmoed obmed bomed moebd omebd meobd emobd oembd eombd mbeod bmeod mebod embod bemod ebmod obemd boemd oebmd eobmd beomd ebomd mdbeo dmbeo mbdeo bmdeo dbmeo bdmeo mdebo dmebo medbo emdbo dembo edmbo mbedo bmedo mebdo embdo bemdo ebmdo dbemo bdemo debmo edbmo bedmo ebdmo odbem dobem obdem bodem dboem bdoem odebm doebm oedbm eodbm deobm edobm obedm boedm oebdm eobdm beodm ebodm dbeom bdeom debom edbom bedom ebdom
Note: these 'words' (valid or invalid) are all the permutations of the word modbe. These words are obtained by scrambling the letters in modbe.