kata Ibu kata Ibu eee
kata ibu kata ibu eee .
k a t a WORD_BOUNDARY  i b u WORD_BOUNDARY k a t a WORD_BOUNDARY  i b u WORD_BOUNDARY  ə ɛ ə WORD_BOUNDARY
k a t a WORD_BOUNDARY i b u WORD_BOUNDARY k a t a WORD_BOUNDARY i b u WORD_BOUNDARY e e e WORD_BOUNDARY