kendo ekndo knedo nkedo enkdo nekdo kedno ekdno kdeno dkeno edkno dekno kndeo nkdeo kdneo dkneo ndkeo dnkeo endko nedko ednko denko ndeko dneko kenod eknod kneod nkeod enkod nekod keond ekond koend okend eoknd oeknd knoed nkoed koned okned noked onked enokd neokd eonkd oenkd noekd onekd kedon ekdon kdeon dkeon edkon dekon keodn ekodn koedn okedn eokdn oekdn kdoen dkoen koden okden doken odken edokn deokn eodkn oedkn doekn odekn kndoe nkdoe kdnoe dknoe ndkoe dnkoe knode nkode konde oknde nokde onkde kdone dkone kodne okdne dokne odkne ndoke dnoke nodke ondke donke odnke endok nedok ednok denok ndeok dneok enodk neodk eondk oendk noedk onedk edonk deonk eodnk oednk doenk odenk ndoek dnoek nodek ondek donek odnek
Note: these 'words' (valid or invalid) are all the permutations of the word kendo. These words are obtained by scrambling the letters in kendo.