viand ivand vaind avind iavnd aivnd vinad ivnad vniad nviad invad nivad vanid avnid vnaid nvaid anvid navid ianvd ainvd inavd niavd anivd naivd viadn ivadn vaidn avidn iavdn aivdn vidan ivdan vdian dvian idvan divan vadin avdin vdain dvain advin davin iadvn aidvn idavn diavn adivn daivn vinda ivnda vnida nvida invda nivda vidna ivdna vdina dvina idvna divna vndia nvdia vdnia dvnia ndvia dnvia indva nidva idnva dinva ndiva dniva vandi avndi vnadi nvadi anvdi navdi vadni avdni vdani dvani advni davni vndai nvdai vdnai dvnai ndvai dnvai andvi nadvi adnvi danvi ndavi dnavi iandv aindv inadv niadv anidv naidv iadnv aidnv idanv dianv adinv dainv indav nidav idnav dinav ndiav dniav andiv nadiv adniv daniv ndaiv dnaiv
Note: these 'words' (valid or invalid) are all the permutations of the word viand. These words are obtained by scrambling the letters in viand.