dykes ydkes dkyes kdyes ykdes kydes dyeks ydeks deyks edyks yedks eydks dkeys kdeys dekys edkys kedys ekdys ykeds kyeds yekds eykds keyds ekyds dykse ydkse dkyse kdyse ykdse kydse dyske ydske dsyke sdyke ysdke sydke dksye kdsye dskye sdkye ksdye skdye yksde kysde yskde sykde ksyde skyde dyesk ydesk deysk edysk yedsk eydsk dysek ydsek dsyek sdyek ysdek sydek desyk edsyk dseyk sdeyk esdyk sedyk yesdk eysdk ysedk syedk esydk seydk dkesy kdesy deksy edksy kedsy ekdsy dksey kdsey dskey sdkey ksdey skdey desky edsky dseky sdeky esdky sedky kesdy eksdy ksedy skedy eskdy sekdy ykesd kyesd yeksd eyksd keysd ekysd yksed kysed ysked syked ksyed skyed yeskd eyskd ysekd syekd esykd seykd kesyd eksyd kseyd skeyd eskyd sekyd
Note: these 'words' (valid or invalid) are all the permutations of the word dykes. These words are obtained by scrambling the letters in dykes.