das is da son Stoff
das is da son stoff .
d a s WORD_BOUNDARY  iː s WORD_BOUNDARY d aː WORD_BOUNDARY z oː n WORD_BOUNDARY ʃ t ɔ f WORD_BOUNDARY
d a s WORD_BOUNDARY i s WORD_BOUNDARY d a WORD_BOUNDARY s o n WORD_BOUNDARY s t o f f WORD_BOUNDARY