dikas idkas dkias kdias ikdas kidas diaks idaks daiks adiks iadks aidks dkais kdais dakis adkis kadis akdis ikads kiads iakds aikds kaids akids diksa idksa dkisa kdisa ikdsa kidsa diska idska dsika sdika isdka sidka dksia kdsia dskia sdkia ksdia skdia iksda kisda iskda sikda ksida skida diask idask daisk adisk iadsk aidsk disak idsak dsiak sdiak isdak sidak dasik adsik dsaik sdaik asdik sadik iasdk aisdk isadk siadk asidk saidk dkasi kdasi daksi adksi kadsi akdsi dksai kdsai dskai sdkai ksdai skdai daski adski dsaki sdaki asdki sadki kasdi aksdi ksadi skadi askdi sakdi ikasd kiasd iaksd aiksd kaisd akisd iksad kisad iskad sikad ksiad skiad iaskd aiskd isakd siakd asikd saikd kasid aksid ksaid skaid askid sakid
Note: these 'words' (valid or invalid) are all the permutations of the word dikas. These words are obtained by scrambling the letters in dikas.