pasin dulu dipasin dulu
pasin dulu dipasin dulu .
p a s i n WORD_BOUNDARY d u l u WORD_BOUNDARY d i p a s i n WORD_BOUNDARY d u l u WORD_BOUNDARY
p a s i n WORD_BOUNDARY d u l u WORD_BOUNDARY d i p a s i n WORD_BOUNDARY d u l u WORD_BOUNDARY . WORD_BOUNDARY