ogian goian oigan iogan gioan igoan ogain goain oagin aogin gaoin agoin oiagn ioagn oaign aoign iaogn aiogn giaon igaon gaion agion iagon aigon ogina goina oigna iogna giona igona ognia gonia ongia nogia gnoia ngoia oinga ionga oniga noiga inoga nioga ginoa ignoa gnioa ngioa ingoa nigoa ogani goani oagni aogni gaoni agoni ognai gonai ongai nogai gnoai ngoai oangi aongi onagi noagi anogi naogi ganoi agnoi gnaoi ngaoi angoi nagoi oiang ioang oaing aoing iaong aiong oinag ionag oniag noiag inoag nioag oanig aonig onaig noaig anoig naoig ianog ainog inaog niaog aniog naiog giano igano gaino agino iagno aigno ginao ignao gniao ngiao ingao nigao ganio agnio gnaio ngaio angio nagio iango aingo inago niago anigo naigo
Note: these 'words' (valid or invalid) are all the permutations of the word ogian. These words are obtained by scrambling the letters in ogian.