dinky idnky dniky ndiky indky nidky dikny idkny dkiny kdiny ikdny kidny dnkiy ndkiy dkniy kdniy nkdiy kndiy inkdy nikdy ikndy kindy nkidy knidy dinyk idnyk dniyk ndiyk indyk nidyk diynk idynk dyink ydink iydnk yidnk dnyik ndyik dynik ydnik nydik yndik inydk niydk iyndk yindk nyidk ynidk dikyn idkyn dkiyn kdiyn ikdyn kidyn diykn idykn dyikn ydikn iydkn yidkn dkyin kdyin dykin ydkin kydin ykdin ikydn kiydn iykdn yikdn kyidn ykidn dnkyi ndkyi dknyi kdnyi nkdyi kndyi dnyki ndyki dynki ydnki nydki yndki dkyni kdyni dykni ydkni kydni ykdni nkydi knydi nykdi ynkdi kyndi ykndi inkyd nikyd iknyd kinyd nkiyd kniyd inykd niykd iynkd yinkd nyikd ynikd ikynd kiynd iyknd yiknd kyind ykind nkyid knyid nykid ynkid kynid yknid
Note: these 'words' (valid or invalid) are all the permutations of the word dinky. These words are obtained by scrambling the letters in dinky.