naiks aniks niaks inaks ainks ianks nakis ankis nkais knais aknis kanis nikas inkas nkias knias iknas kinas aikns iakns akins kains ikans kians naisk anisk niask inask ainsk iansk nasik ansik nsaik snaik asnik sanik nisak insak nsiak sniak isnak sinak aisnk iasnk asink saink isank siank naksi anksi nkasi knasi aknsi kansi naski anski nsaki snaki asnki sanki nksai knsai nskai snkai ksnai sknai aksni kasni askni sakni ksani skani niksa inksa nkisa knisa iknsa kinsa niska inska nsika snika isnka sinka nksia knsia nskia snkia ksnia sknia iksna kisna iskna sikna ksina skina aiksn iaksn akisn kaisn ikasn kiasn aiskn iaskn asikn saikn isakn siakn aksin kasin askin sakin ksain skain iksan kisan iskan sikan ksian skian
Note: these 'words' (valid or invalid) are all the permutations of the word naiks. These words are obtained by scrambling the letters in naiks.