o iya ntar Ibu kupasin dulu
o iya ntar ibu kupasin dulu .
o WORD_BOUNDARY  i j a WORD_BOUNDARY n t a r WORD_BOUNDARY i b u WORD_BOUNDARY k u p a s i n WORD_BOUNDARY d u l u WORD_BOUNDARY
o WORD_BOUNDARY i y a WORD_BOUNDARY n t a r WORD_BOUNDARY i b u WORD_BOUNDARY k u p a s i n WORD_BOUNDARY d u l u WORD_BOUNDARY