ctate tcate catte actte tacte atcte cttae tctae cttae tctae ttcae ttcae catte actte ctate tcate atcte tacte tatce attce ttace ttace attce tatce ctaet tcaet catet actet tacet atcet cteat tceat cetat ectat tecat etcat caett acett ceatt ecatt aectt eactt taect atect teact etact aetct eatct cttea tctea cttea tctea ttcea ttcea cteta tceta cetta ectta tecta etcta cteta tceta cetta ectta tecta etcta tteca tteca tetca ettca tetca ettca catet actet ctaet tcaet atcet tacet caett acett ceatt ecatt aectt eactt cteat tceat cetat ectat tecat etcat atect taect aetct eatct teact etact tatec attec ttaec ttaec attec tatec taetc atetc teatc etatc aettc eattc tteac tteac tetac ettac tetac ettac atetc taetc aettc eattc teatc etatc
Note: these 'words' (valid or invalid) are all the permutations of the word ctate. These words are obtained by scrambling the letters in ctate.