kanga aknga knaga nkaga ankga nakga kagna akgna kgana gkana agkna gakna kngaa nkgaa kgnaa gknaa ngkaa gnkaa angka nagka agnka ganka ngaka gnaka kanag aknag knaag nkaag ankag nakag kaang akang kaang akang aakng aakng knaag nkaag kanag aknag nakag ankag anakg naakg aankg aankg naakg anakg kagan akgan kgaan gkaan agkan gakan kaagn akagn kaagn akagn aakgn aakgn kgaan gkaan kagan akgan gakan agkan agakn gaakn aagkn aagkn gaakn agakn kngaa nkgaa kgnaa gknaa ngkaa gnkaa knaga nkaga kanga aknga nakga ankga kgana gkana kagna akgna gakna agkna ngaka gnaka nagka angka ganka agnka angak nagak agnak ganak ngaak gnaak anagk naagk aangk aangk naagk anagk agank gaank aagnk aagnk gaank agank ngaak gnaak nagak angak ganak agnak
Note: these 'words' (valid or invalid) are all the permutations of the word kanga. These words are obtained by scrambling the letters in kanga.