tangy atngy tnagy ntagy antgy natgy tagny atgny tgany gtany agtny gatny tngay ntgay tgnay gtnay ngtay gntay angty nagty agnty ganty ngaty gnaty tanyg atnyg tnayg ntayg antyg natyg tayng atyng tyang ytang aytng yatng tnyag ntyag tynag ytnag nytag yntag anytg naytg ayntg yantg nyatg ynatg tagyn atgyn tgayn gtayn agtyn gatyn taygn atygn tyagn ytagn aytgn yatgn tgyan gtyan tygan ytgan gytan ygtan agytn gaytn aygtn yagtn gyatn ygatn tngya ntgya tgnya gtnya ngtya gntya tnyga ntyga tynga ytnga nytga yntga tgyna gtyna tygna ytgna gytna ygtna ngyta gnyta nygta yngta gynta ygnta angyt nagyt agnyt ganyt ngayt gnayt anygt naygt ayngt yangt nyagt ynagt agynt gaynt aygnt yagnt gyant ygant ngyat gnyat nygat yngat gynat ygnat
Note: these 'words' (valid or invalid) are all the permutations of the word tangy. These words are obtained by scrambling the letters in tangy.