ich muss es raten
ich muss es raten ?
 ɪ ç WORD_BOUNDARY m ʊ s WORD_BOUNDARY  ɛ s WORD_BOUNDARY ʀ aː t ə n WORD_BOUNDARY
i c h WORD_BOUNDARY m u s s WORD_BOUNDARY e s WORD_BOUNDARY r a t e n WORD_BOUNDARY