tawai atwai twaai wtaai awtai watai taawi atawi taawi atawi aatwi aatwi twaai wtaai tawai atwai watai awtai awati waati aawti aawti waati awati tawia atwia twaia wtaia awtia watia taiwa atiwa tiawa itawa aitwa iatwa twiaa wtiaa tiwaa itwaa witaa iwtaa awita waita aiwta iawta wiata iwata taaiw ataiw taaiw ataiw aatiw aatiw taiaw atiaw tiaaw itaaw aitaw iataw taiaw atiaw tiaaw itaaw aitaw iataw aaitw aaitw aiatw iaatw aiatw iaatw twaia wtaia tawia atwia watia awtia twiaa wtiaa tiwaa itwaa witaa iwtaa taiwa atiwa tiawa itawa aitwa iatwa waita awita wiata iwata aiwta iawta await waait aawit aawit waait await awiat waiat aiwat iawat wiaat iwaat aaiwt aaiwt aiawt iaawt aiawt iaawt waiat awiat wiaat iwaat aiwat iawat
Note: these 'words' (valid or invalid) are all the permutations of the word tawai. These words are obtained by scrambling the letters in tawai.