sini Mama bikinin dulu
sini mama bikinin dulu .
s i n i WORD_BOUNDARY m a m a WORD_BOUNDARY b i k i n i n WORD_BOUNDARY d u l u WORD_BOUNDARY
s i n i WORD_BOUNDARY m a m a WORD_BOUNDARY b i k i n i n WORD_BOUNDARY d u l u WORD_BOUNDARY . WORD_BOUNDARY