tatakan ambil buku buku
tatakan ambil buku buku !
t a t a k a n WORD_BOUNDARY a m b i l WORD_BOUNDARY b u k u WORD_BOUNDARY b u k u WORD_BOUNDARY
t a t a k a n WORD_BOUNDARY a m b i l WORD_BOUNDARY b u k u WORD_BOUNDARY b u k u WORD_BOUNDARY ! WORD_BOUNDARY