oghia gohia ohgia hogia ghoia hgoia ogiha goiha oigha iogha gioha igoha ohiga hoiga oihga iohga hioga ihoga ghioa hgioa gihoa ighoa higoa ihgoa oghai gohai ohgai hogai ghoai hgoai ogahi goahi oaghi aoghi gaohi agohi ohagi hoagi oahgi aohgi haogi ahogi ghaoi hgaoi gahoi aghoi hagoi ahgoi ogiah goiah oigah iogah gioah igoah ogaih goaih oagih aogih gaoih agoih oiagh ioagh oaigh aoigh iaogh aiogh giaoh igaoh gaioh agioh iagoh aigoh ohiag hoiag oihag iohag hioag ihoag ohaig hoaig oahig aohig haoig ahoig oiahg ioahg oaihg aoihg iaohg aiohg hiaog ihaog haiog ahiog iahog aihog ghiao hgiao gihao ighao higao ihgao ghaio hgaio gahio aghio hagio ahgio giaho igaho gaiho agiho iagho aigho hiago ihago haigo ahigo iahgo aihgo
Note: these 'words' (valid or invalid) are all the permutations of the word oghia. These words are obtained by scrambling the letters in oghia.