hmm nin_en_s mamma
hmm nin en s mamma .
h oː ɛ m ɛ m WORD_BOUNDARY n iː n WORD_BOUNDARY ɛ n WORD_BOUNDARY ɛ s WORD_BOUNDARY m a m a WORD_BOUNDARY
h m m WORD_BOUNDARY n i n WORD_BOUNDARY e n WORD_BOUNDARY s WORD_BOUNDARY m a m m a WORD_BOUNDARY