ni di dokter+dokteran
ni di dokter dokteran .
n i WORD_BOUNDARY d i WORD_BOUNDARY d o k t ə r WORD_BOUNDARY d o k t ɛ r a n WORD_BOUNDARY
n i WORD_BOUNDARY d i WORD_BOUNDARY d o k t e r WORD_BOUNDARY d o k t e r a n WORD_BOUNDARY