gisne igsne gsine sgine isgne signe ginse ignse gnise ngise ingse nigse gsnie sgnie gnsie ngsie sngie nsgie isnge singe insge nisge snige nsige gisen igsen gsien sgien isgen sigen giesn igesn geisn egisn iegsn eigsn gsein sgein gesin egsin segin esgin isegn siegn iesgn eisgn seign esign gines ignes gnies ngies inges niges giens igens geins egins iegns eigns gneis ngeis genis egnis negis engis inegs niegs iengs eings neigs enigs gsnei sgnei gnsei ngsei sngei nsgei gseni sgeni gesni egsni segni esgni gnesi ngesi gensi egnsi negsi engsi snegi nsegi sengi esngi nesgi ensgi isneg sineg inseg niseg snieg nsieg iseng sieng iesng eisng seing esing inesg niesg iensg einsg neisg enisg sneig nseig senig esnig nesig ensig
Note: these 'words' (valid or invalid) are all the permutations of the word gisne. These words are obtained by scrambling the letters in gisne.