Na Ana Ana Ana sini Na
na ana ana ana sini na !
n a WORD_BOUNDARY a n a WORD_BOUNDARY a n a WORD_BOUNDARY a n a WORD_BOUNDARY s i n i WORD_BOUNDARY n a WORD_BOUNDARY
n a WORD_BOUNDARY a n a WORD_BOUNDARY a n a WORD_BOUNDARY a n a WORD_BOUNDARY s i n i WORD_BOUNDARY n a WORD_BOUNDARY ! WORD_BOUNDARY