Indus nIdus Idnus dInus ndIus dnIus Inuds nIuds Iunds uInds nuIds unIds Iduns dIuns Iudns uIdns duIns udIns nduIs dnuIs nudIs undIs dunIs udnIs Indsu nIdsu Idnsu dInsu ndIsu dnIsu Insdu nIsdu Isndu sIndu nsIdu snIdu Idsnu dIsnu Isdnu sIdnu dsInu sdInu ndsIu dnsIu nsdIu sndIu dsnIu sdnIu Inusd nIusd Iunsd uInsd nuIsd unIsd Insud nIsud Isnud sInud nsIud snIud Iusnd uIsnd Isund sIund usInd suInd nusId unsId nsuId snuId usnId sunId Idusn dIusn Iudsn uIdsn duIsn udIsn Idsun dIsun Isdun sIdun dsIun sdIun Iusdn uIsdn Isudn sIudn usIdn suIdn dusIn udsIn dsuIn sduIn usdIn sudIn ndusI dnusI nudsI undsI dunsI udnsI ndsuI dnsuI nsduI snduI dsnuI sdnuI nusdI unsdI nsudI snudI usndI sundI dusnI udsnI dsunI sdunI usdnI sudnI
Note: these 'words' (valid or invalid) are all the permutations of the word Indus. These words are obtained by scrambling the letters in Indus.