bu enem tambah enem berapa
bu enem tambah enem berapa ?
b u WORD_BOUNDARY  ɛ n ə m WORD_BOUNDARY t a m b a h WORD_BOUNDARY ɛ n ə m WORD_BOUNDARY b ə r a p a WORD_BOUNDARY
b u WORD_BOUNDARY e n e m WORD_BOUNDARY t a m b a h WORD_BOUNDARY e n e m WORD_BOUNDARY b e r a p a WORD_BOUNDARY