hoeta oheta heota ehota oehta eohta hotea ohtea htoea thoea othea tohea hetoa ehtoa hteoa theoa ethoa tehoa oetha eotha oteha toeha etoha teoha hoeat oheat heoat ehoat oehat eohat hoaet ohaet haoet ahoet oahet aohet heaot ehaot haeot aheot eahot aehot oeaht eoaht oaeht aoeht eaoht aeoht hotae ohtae htoae thoae othae tohae hoate ohate haote ahote oahte aohte htaoe thaoe hatoe ahtoe tahoe athoe otahe toahe oathe aothe taohe atohe hetao ehtao hteao theao ethao tehao heato ehato haeto aheto eahto aehto htaeo thaeo hateo ahteo taheo atheo etaho teaho eatho aetho taeho ateho oetah eotah oteah toeah etoah teoah oeath eoath oaeth aoeth eaoth aeoth otaeh toaeh oateh aoteh taoeh atoeh etaoh teaoh eatoh aetoh taeoh ateoh
Note: these 'words' (valid or invalid) are all the permutations of the word hoeta. These words are obtained by scrambling the letters in hoeta.