saedc asedc seadc esadc aesdc easdc sadec asdec sdaec dsaec adsec dasec sedac esdac sdeac dseac edsac desac aedsc eadsc adesc daesc edasc deasc saecd asecd seacd esacd aescd eascd saced asced scaed csaed acsed cased secad escad scead csead ecsad cesad aecsd eacsd acesd caesd ecasd ceasd sadce asdce sdace dsace adsce dasce sacde ascde scade csade acsde casde sdcae dscae scdae csdae dcsae cdsae adcse dacse acdse cadse dcase cdase sedca esdca sdeca dseca edsca desca secda escda sceda cseda ecsda cesda sdcea dscea scdea csdea dcsea cdsea edcsa decsa ecdsa cedsa dcesa cdesa aedcs eadcs adecs daecs edacs deacs aecds eacds aceds caeds ecads ceads adces daces acdes cades dcaes cdaes edcas decas ecdas cedas dceas cdeas
Note: these 'words' (valid or invalid) are all the permutations of the word saedc. These words are obtained by scrambling the letters in saedc.