gisny igsny gsiny sginy isgny signy ginsy ignsy gnisy ngisy ingsy nigsy gsniy sgniy gnsiy ngsiy sngiy nsgiy isngy singy insgy nisgy snigy nsigy gisyn igsyn gsiyn sgiyn isgyn sigyn giysn igysn gyisn ygisn iygsn yigsn gsyin sgyin gysin ygsin sygin ysgin isygn siygn iysgn yisgn syign ysign ginys ignys gniys ngiys ingys nigys giyns igyns gyins ygins iygns yigns gnyis ngyis gynis ygnis nygis yngis inygs niygs iyngs yings nyigs ynigs gsnyi sgnyi gnsyi ngsyi sngyi nsgyi gsyni sgyni gysni ygsni sygni ysgni gnysi ngysi gynsi ygnsi nygsi yngsi snygi nsygi syngi ysngi nysgi ynsgi isnyg sinyg insyg nisyg sniyg nsiyg isyng siyng iysng yisng sying ysing inysg niysg iynsg yinsg nyisg ynisg snyig nsyig synig ysnig nysig ynsig
Note: these 'words' (valid or invalid) are all the permutations of the word gisny. These words are obtained by scrambling the letters in gisny.