gyoza ygoza goyza ogyza yogza oygza gyzoa ygzoa gzyoa zgyoa yzgoa zygoa gozya ogzya gzoya zgoya ozgya zogya yozga oyzga yzoga zyoga ozyga zoyga gyoaz ygoaz goyaz ogyaz yogaz oygaz gyaoz ygaoz gayoz agyoz yagoz aygoz goayz ogayz gaoyz agoyz oagyz aogyz yoagz oyagz yaogz ayogz oaygz aoygz gyzao ygzao gzyao zgyao yzgao zygao gyazo ygazo gayzo agyzo yagzo aygzo gzayo zgayo gazyo agzyo zagyo azgyo yzago zyago yazgo ayzgo zaygo azygo gozay ogzay gzoay zgoay ozgay zogay goazy ogazy gaozy agozy oagzy aogzy gzaoy zgaoy gazoy agzoy zagoy azgoy ozagy zoagy oazgy aozgy zaogy azogy yozag oyzag yzoag zyoag ozyag zoyag yoazg oyazg yaozg ayozg oayzg aoyzg yzaog zyaog yazog ayzog zayog azyog ozayg zoayg oazyg aozyg zaoyg azoyg
Note: these 'words' (valid or invalid) are all the permutations of the word gyoza. These words are obtained by scrambling the letters in gyoza.