tuh ni ada rak buku nih
tuh ni ada rak buku nih .
t u h WORD_BOUNDARY n i WORD_BOUNDARY a d a WORD_BOUNDARY r a k WORD_BOUNDARY b u k u WORD_BOUNDARY n i h WORD_BOUNDARY
t u h WORD_BOUNDARY n i WORD_BOUNDARY a d a WORD_BOUNDARY r a k WORD_BOUNDARY b u k u WORD_BOUNDARY n i h WORD_BOUNDARY . WORD_BOUNDARY