yites iytes yties tyies ityes tiyes yiets iyets yeits eyits ieyts eiyts yteis tyeis yetis eytis teyis etyis iteys tieys ietys eitys teiys etiys yitse iytse ytise tyise ityse tiyse yiste iyste ysite syite isyte siyte ytsie tysie ystie sytie tsyie styie itsye tisye istye sitye tsiye stiye yiest iyest yeist eyist ieyst eiyst yiset iyset ysiet syiet isyet siyet yesit eysit yseit syeit esyit seyit iesyt eisyt iseyt sieyt esiyt seiyt ytesi tyesi yetsi eytsi teysi etysi ytsei tysei ystei sytei tsyei styei yesti eysti yseti syeti esyti seyti tesyi etsyi tseyi steyi estyi setyi itesy tiesy ietsy eitsy teisy etisy itsey tisey istey sitey tsiey stiey iesty eisty isety siety esity seity tesiy etsiy tseiy steiy estiy setiy
Note: these 'words' (valid or invalid) are all the permutations of the word yites. These words are obtained by scrambling the letters in yites.