satu baris satu baris
satu baris satu baris .
s a t u WORD_BOUNDARY b a r i s WORD_BOUNDARY s a t u WORD_BOUNDARY b a r i s WORD_BOUNDARY
s a t u WORD_BOUNDARY b a r i s WORD_BOUNDARY s a t u WORD_BOUNDARY b a r i s WORD_BOUNDARY . WORD_BOUNDARY