aigna iagna agina gaina igana giana ainga ianga aniga naiga inaga niaga agnia gania angia nagia gnaia ngaia ignaa ginaa ingaa nigaa gniaa ngiaa aigan iagan agian gaian igaan giaan aiagn iaagn aaign aaign iaagn aiagn again gaain aagin aagin gaain again igaan giaan iagan aigan gaian agian ainag ianag aniag naiag inaag niaag aiang iaang aaing aaing iaang aiang anaig naaig aanig aanig naaig anaig inaag niaag ianag ainag naiag aniag agnai ganai angai nagai gnaai ngaai agani gaani aagni aagni gaani agani anagi naagi aangi aangi naagi anagi gnaai ngaai ganai agnai nagai angai ignaa ginaa ingaa nigaa gniaa ngiaa igana giana iagna aigna gaina agina inaga niaga ianga ainga naiga aniga gnaia ngaia gania agnia nagia angia
Note: these 'words' (valid or invalid) are all the permutations of the word aigna. These words are obtained by scrambling the letters in aigna.