willst du Oma anrufen
willst du oma anrufen ?
v ɪ l s t WORD_BOUNDARY d uː WORD_BOUNDARY  oː m ɑː WORD_BOUNDARY  a n r uː f ə n WORD_BOUNDARY
w i l l s t WORD_BOUNDARY d u WORD_BOUNDARY o m a WORD_BOUNDARY a n r u f e n WORD_BOUNDARY