iku kan itu ikan hiu
iku kan itu ikan hiu .
i k u WORD_BOUNDARY k a n WORD_BOUNDARY i t u WORD_BOUNDARY i k a n WORD_BOUNDARY h i u WORD_BOUNDARY
i k u WORD_BOUNDARY k a n WORD_BOUNDARY i t u WORD_BOUNDARY i k a n WORD_BOUNDARY h i u WORD_BOUNDARY . WORD_BOUNDARY