un da is es grade
un da is es grade .
 ʊ n WORD_BOUNDARY d aː WORD_BOUNDARY  iː s WORD_BOUNDARY  ɛ s WORD_BOUNDARY ɡ ɐ aː d ə WORD_BOUNDARY
u n WORD_BOUNDARY d a WORD_BOUNDARY i s WORD_BOUNDARY e s WORD_BOUNDARY g r a d e WORD_BOUNDARY