bemad ebmad bmead mbead embad mebad beamd ebamd baemd abemd eabmd aebmd bmaed mbaed bamed abmed mabed ambed emabd meabd eambd aembd maebd amebd bemda ebmda bmeda mbeda embda mebda bedma ebdma bdema dbema edbma debma bmdea mbdea bdmea dbmea mdbea dmbea emdba medba edmba demba mdeba dmeba beadm ebadm baedm abedm eabdm aebdm bedam ebdam bdeam dbeam edbam debam badem abdem bdaem dbaem adbem dabem eadbm aedbm edabm deabm adebm daebm bmade mbade bamde abmde mabde ambde bmdae mbdae bdmae dbmae mdbae dmbae badme abdme bdame dbame adbme dabme madbe amdbe mdabe dmabe admbe dambe emadb meadb eamdb aemdb maedb amedb emdab medab edmab demab mdeab dmeab eadmb aedmb edamb deamb ademb daemb madeb amdeb mdaeb dmaeb admeb dameb
Note: these 'words' (valid or invalid) are all the permutations of the word bemad. These words are obtained by scrambling the letters in bemad.