willst du heißen Kaffee
willst du heißen kaffee ?
v ɪ l s t WORD_BOUNDARY d uː WORD_BOUNDARY h aɪ s ə n WORD_BOUNDARY k a f eː WORD_BOUNDARY
w i l l s t WORD_BOUNDARY d u WORD_BOUNDARY h e i ß e n WORD_BOUNDARY k a f f e e WORD_BOUNDARY