ynakg nyakg yankg aynkg naykg anykg ynkag nykag yknag kynag nkyag knyag yakng aykng ykang kyang akyng kayng nakyg ankyg nkayg knayg aknyg kanyg ynagk nyagk yangk ayngk naygk anygk yngak nygak ygnak gynak ngyak gnyak yagnk aygnk ygank gyank agynk gaynk nagyk angyk ngayk gnayk agnyk ganyk ynkga nykga yknga kynga nkyga knyga yngka nygka ygnka gynka ngyka gnyka ykgna kygna ygkna gykna kgyna gkyna nkgya kngya ngkya gnkya kgnya gknya yakgn aykgn ykagn kyagn akygn kaygn yagkn aygkn ygakn gyakn agykn gaykn ykgan kygan ygkan gykan kgyan gkyan akgyn kagyn agkyn gakyn kgayn gkayn nakgy ankgy nkagy knagy akngy kangy nagky angky ngaky gnaky agnky ganky nkgay kngay ngkay gnkay kgnay gknay akgny kagny agkny gakny kgany gkany
Note: these 'words' (valid or invalid) are all the permutations of the word ynakg. These words are obtained by scrambling the letters in ynakg.