yages ayges ygaes gyaes agyes gayes yaegs ayegs yeags eyags aeygs eaygs ygeas gyeas yegas eygas geyas egyas ageys gaeys aegys eagys geays egays yagse aygse ygase gyase agyse gayse yasge aysge ysage syage asyge sayge ygsae gysae ysgae sygae gsyae sgyae agsye gasye asgye sagye gsaye sgaye yaesg ayesg yeasg eyasg aeysg eaysg yaseg ayseg ysaeg syaeg asyeg sayeg yesag eysag yseag syeag esyag seyag aesyg easyg aseyg saeyg esayg seayg ygesa gyesa yegsa eygsa geysa egysa ygsea gysea ysgea sygea gsyea sgyea yesga eysga ysega syega esyga seyga gesya egsya gseya sgeya esgya segya agesy gaesy aegsy eagsy geasy egasy agsey gasey asgey sagey gsaey sgaey aesgy easgy asegy saegy esagy seagy gesay egsay gseay sgeay esgay segay
Note: these 'words' (valid or invalid) are all the permutations of the word yages. These words are obtained by scrambling the letters in yages.