tnota ntota tonta otnta notta ontta tntoa nttoa ttnoa ttnoa nttoa tntoa totna ottna ttona ttona ottna totna notta ontta ntota tnota otnta tonta tnoat ntoat tonat otnat notat ontat tnaot ntaot tanot atnot natot antot toant otant taont atont oatnt aotnt noatt onatt naott anott oantt aontt tntao nttao ttnao ttnao nttao tntao tnato ntato tanto atnto natto antto ttano ttano tatno attno tatno attno ntato tnato natto antto tanto atnto totan ottan ttoan ttoan ottan totan toatn otatn taotn atotn oattn aottn ttaon ttaon taton atton taton atton otatn toatn oattn aottn taotn atotn notat ontat ntoat tnoat otnat tonat noatt onatt naott anott oantt aontt ntaot tnaot natot antot tanot atnot otant toant oatnt aotnt taont atont
Note: these 'words' (valid or invalid) are all the permutations of the word tnota. These words are obtained by scrambling the letters in tnota.