du mußt erst essen
du mußt erst essen .
d uː WORD_BOUNDARY m ʊ s t WORD_BOUNDARY  eː ɐ s t WORD_BOUNDARY  ɛ s ə n WORD_BOUNDARY
d u WORD_BOUNDARY m u ß t WORD_BOUNDARY e r s t WORD_BOUNDARY e s s e n WORD_BOUNDARY