kidel ikdel kdiel dkiel idkel dikel kiedl ikedl keidl ekidl iekdl eikdl kdeil dkeil kedil ekdil dekil edkil idekl diekl iedkl eidkl deikl edikl kidle ikdle kdile dkile idkle dikle kilde iklde klide lkide ilkde likde kdlie dklie kldie lkdie dlkie ldkie idlke dilke ildke lidke dlike ldike kield ikeld keild ekild iekld eikld kiled ikled klied lkied ilked liked kelid eklid kleid lkeid elkid lekid ielkd eilkd ilekd liekd elikd leikd kdeli dkeli kedli ekdli dekli edkli kdlei dklei kldei lkdei dlkei ldkei keldi ekldi kledi lkedi elkdi lekdi delki edlki dleki ldeki eldki ledki idelk dielk iedlk eidlk deilk edilk idlek dilek ildek lidek dliek ldiek ieldk eildk iledk liedk elidk leidk delik edlik dleik ldeik eldik ledik
Note: these 'words' (valid or invalid) are all the permutations of the word kidel. These words are obtained by scrambling the letters in kidel.