edwat dewat ewdat wedat dweat wdeat edawt deawt eadwt aedwt daewt adewt ewadt weadt eawdt aewdt waedt awedt dwaet wdaet dawet adwet wadet awdet edwta dewta ewdta wedta dweta wdeta edtwa detwa etdwa tedwa dtewa tdewa ewtda wetda etwda tewda wteda tweda dwtea wdtea dtwea tdwea wtdea twdea edatw deatw eadtw aedtw daetw adetw edtaw detaw etdaw tedaw dteaw tdeaw eatdw aetdw etadw teadw atedw taedw datew adtew dtaew tdaew atdew tadew ewatd weatd eawtd aewtd waetd awetd ewtad wetad etwad tewad wtead twead eatwd aetwd etawd teawd atewd taewd wated awted wtaed twaed atwed tawed dwate wdate dawte adwte wadte awdte dwtae wdtae dtwae tdwae wtdae twdae datwe adtwe dtawe tdawe atdwe tadwe watde awtde wtade twade atwde tawde
Note: these 'words' (valid or invalid) are all the permutations of the word edwat. These words are obtained by scrambling the letters in edwat.