o Ibu jadi suster
o ibu jadi suster ?
o WORD_BOUNDARY i b u WORD_BOUNDARY d̠ʒ a d i WORD_BOUNDARY s u s t ə r WORD_BOUNDARY
o WORD_BOUNDARY i b u WORD_BOUNDARY j a d i WORD_BOUNDARY s u s t e r WORD_BOUNDARY ? WORD_BOUNDARY