myado ymado maydo amydo yamdo aymdo mydao ymdao mdyao dmyao ydmao dymao madyo amdyo mdayo dmayo admyo damyo yadmo aydmo ydamo dyamo adymo daymo myaod ymaod mayod amyod yamod aymod myoad ymoad moyad omyad yomad oymad maoyd amoyd moayd omayd aomyd oamyd yaomd ayomd yoamd oyamd aoymd oaymd mydoa ymdoa mdyoa dmyoa ydmoa dymoa myoda ymoda moyda omyda yomda oymda mdoya dmoya modya omdya domya odmya ydoma dyoma yodma oydma doyma odyma madoy amdoy mdaoy dmaoy admoy damoy maody amody moady omady aomdy oamdy mdoay dmoay moday omday domay odmay adomy daomy aodmy oadmy doamy odamy yadom aydom ydaom dyaom adyom dayom yaodm ayodm yoadm oyadm aoydm oaydm ydoam dyoam yodam oydam doyam odyam adoym daoym aodym oadym doaym odaym
Note: these 'words' (valid or invalid) are all the permutations of the word myado. These words are obtained by scrambling the letters in myado.