air tu air mana air
air tu air mana air ?
a i r WORD_BOUNDARY t u WORD_BOUNDARY a i r WORD_BOUNDARY m a n a WORD_BOUNDARY a i r WORD_BOUNDARY
a i r WORD_BOUNDARY t u WORD_BOUNDARY a i r WORD_BOUNDARY m a n a WORD_BOUNDARY a i r WORD_BOUNDARY ? WORD_BOUNDARY