dealk edalk daelk adelk eadlk aedlk delak edlak dleak ldeak eldak ledak dalek adlek dlaek ldaek aldek ladek ealdk aeldk eladk leadk aledk laedk deakl edakl daekl adekl eadkl aedkl dekal edkal dkeal kdeal ekdal kedal dakel adkel dkael kdael akdel kadel eakdl aekdl ekadl keadl akedl kaedl delka edlka dleka ldeka eldka ledka dekla edkla dkela kdela ekdla kedla dlkea ldkea dklea kdlea lkdea kldea elkda lekda eklda kelda lkeda kleda dalke adlke dlake ldake aldke ladke dakle adkle dkale kdale akdle kadle dlkae ldkae dklae kdlae lkdae kldae alkde lakde aklde kalde lkade klade ealkd aelkd elakd leakd alekd laekd eakld aekld ekald keald akeld kaeld elkad lekad eklad kelad lkead klead alked laked akled kaled lkaed klaed
Note: these 'words' (valid or invalid) are all the permutations of the word dealk. These words are obtained by scrambling the letters in dealk.