willst du mal ein Buch lesen
willst du mal ein buch lesen ?
v ɪ l s t WORD_BOUNDARY d uː WORD_BOUNDARY m aː l WORD_BOUNDARY  aɪ n WORD_BOUNDARY b uː x WORD_BOUNDARY l eː z ə n WORD_BOUNDARY
w i l l s t WORD_BOUNDARY d u WORD_BOUNDARY m a l WORD_BOUNDARY e i n WORD_BOUNDARY b u c h WORD_BOUNDARY l e s e n WORD_BOUNDARY