dulu Oo pernah ke sini
dulu oo pernah ke sini .
d u l u WORD_BOUNDARY  o o WORD_BOUNDARY p ɛ r n a h WORD_BOUNDARY k ə WORD_BOUNDARY s i n i WORD_BOUNDARY
d u l u WORD_BOUNDARY o o WORD_BOUNDARY p e r n a h WORD_BOUNDARY k e WORD_BOUNDARY s i n i WORD_BOUNDARY