die maus muss schlafen
die maus muss schlafen .
d iː WORD_BOUNDARY m aʊ s WORD_BOUNDARY m ʊ s WORD_BOUNDARY ʃ l aː f ə n WORD_BOUNDARY
d i e WORD_BOUNDARY m a u s WORD_BOUNDARY m u s s WORD_BOUNDARY s c h l a f e n WORD_BOUNDARY