danks adnks dnaks ndaks andks nadks dakns adkns dkans kdans akdns kadns dnkas ndkas dknas kdnas nkdas kndas ankds nakds aknds kands nkads knads dansk adnsk dnask ndask andsk nadsk dasnk adsnk dsank sdank asdnk sadnk dnsak ndsak dsnak sdnak nsdak sndak ansdk nasdk asndk sandk nsadk snadk daksn adksn dkasn kdasn akdsn kadsn daskn adskn dsakn sdakn asdkn sadkn dksan kdsan dskan sdkan ksdan skdan aksdn kasdn askdn sakdn ksadn skadn dnksa ndksa dknsa kdnsa nkdsa kndsa dnska ndska dsnka sdnka nsdka sndka dksna kdsna dskna sdkna ksdna skdna nksda knsda nskda snkda ksnda sknda anksd naksd aknsd kansd nkasd knasd anskd naskd asnkd sankd nsakd snakd aksnd kasnd asknd saknd ksand skand nksad knsad nskad snkad ksnad sknad
Note: these 'words' (valid or invalid) are all the permutations of the word danks. These words are obtained by scrambling the letters in danks.