dampy admpy dmapy mdapy amdpy madpy dapmy adpmy dpamy pdamy apdmy padmy dmpay mdpay dpmay pdmay mpday pmday ampdy mapdy apmdy pamdy mpady pmady damyp admyp dmayp mdayp amdyp madyp daymp adymp dyamp ydamp aydmp yadmp dmyap mdyap dymap ydmap mydap ymdap amydp maydp aymdp yamdp myadp ymadp dapym adpym dpaym pdaym apdym padym daypm adypm dyapm ydapm aydpm yadpm dpyam pdyam dypam ydpam pydam ypdam apydm paydm aypdm yapdm pyadm ypadm dmpya mdpya dpmya pdmya mpdya pmdya dmypa mdypa dympa ydmpa mydpa ymdpa dpyma pdyma dypma ydpma pydma ypdma mpyda pmyda mypda ympda pymda ypmda ampyd mapyd apmyd pamyd mpayd pmayd amypd maypd aympd yampd myapd ymapd apymd paymd aypmd yapmd pyamd ypamd mpyad pmyad mypad ympad pymad ypmad
Note: these 'words' (valid or invalid) are all the permutations of the word dampy. These words are obtained by scrambling the letters in dampy.