bindi ibndi bnidi nbidi inbdi nibdi bidni ibdni bdini dbini idbni dibni bndii nbdii bdnii dbnii ndbii dnbii indbi nidbi idnbi dinbi ndibi dnibi binid ibnid bniid nbiid inbid nibid biind ibind biind ibind iibnd iibnd bniid nbiid binid ibnid nibid inbid inibd niibd iinbd iinbd niibd inibd bidin ibdin bdiin dbiin idbin dibin biidn ibidn biidn ibidn iibdn iibdn bdiin dbiin bidin ibdin dibin idbin idibn diibn iidbn iidbn diibn idibn bndii nbdii bdnii dbnii ndbii dnbii bnidi nbidi bindi ibndi nibdi inbdi bdini dbini bidni ibdni dibni idbni ndibi dnibi nidbi indbi dinbi idnbi indib nidib idnib dinib ndiib dniib inidb niidb iindb iindb niidb inidb idinb diinb iidnb iidnb diinb idinb ndiib dniib nidib indib dinib idnib
Note: these 'words' (valid or invalid) are all the permutations of the word bindi. These words are obtained by scrambling the letters in bindi.