zu spät in 's Bett gegangen
zu spät in 's bett gegangen ?
ts uː WORD_BOUNDARY ʃ p ɛː t WORD_BOUNDARY  ɪ n WORD_BOUNDARY  ɛ s WORD_BOUNDARY b ɛ t WORD_BOUNDARY ɡ ə ɡ a ŋ ə n WORD_BOUNDARY
z u WORD_BOUNDARY s p ä t WORD_BOUNDARY i n WORD_BOUNDARY ' s WORD_BOUNDARY b e t t WORD_BOUNDARY g e g a n g e n WORD_BOUNDARY