was sammelst du auf
was sammeln du auf
pro:int v pro:per adv
was sammelst du auf ?
v a s WORD_BOUNDARY z a m ə l s t WORD_BOUNDARY d uː WORD_BOUNDARY  aʊ f WORD_BOUNDARY
w a s WORD_BOUNDARY s a m m e l s t WORD_BOUNDARY d u WORD_BOUNDARY a u f WORD_BOUNDARY