nying yning niyng inyng yinng iynng nynig ynnig nnyig nnyig ynnig nynig ninyg innyg nniyg nniyg innyg ninyg yinng iynng yning nying inyng niyng nyign ynign niygn inygn yingn iyngn nygin yngin ngyin gnyin ygnin gynin nigyn ingyn ngiyn gniyn ignyn ginyn yignn iygnn yginn gyinn igynn giynn nyngi ynngi nnygi nnygi ynngi nyngi nygni yngni ngyni gnyni ygnni gynni nngyi nngyi ngnyi gnnyi ngnyi gnnyi yngni nygni ygnni gynni ngyni gnyni ningy inngy nnigy nnigy inngy ningy nigny ingny nginy gniny ignny ginny nngiy nngiy ngniy gnniy ngniy gnniy ingny nigny ignny ginny nginy gniny yingn iyngn ynign nyign inygn niygn yignn iygnn yginn gyinn igynn giynn yngin nygin ygnin gynin ngyin gnyin ingyn nigyn ignyn ginyn ngiyn gniyn
Note: these 'words' (valid or invalid) are all the permutations of the word nying. These words are obtained by scrambling the letters in nying.