und wen rufst du an
und wen rufen du an
conj pro:int v pro:per adv
und wen rufst du an ?
 ʊ n t WORD_BOUNDARY v eː n WORD_BOUNDARY ʀ uː f s t WORD_BOUNDARY d uː WORD_BOUNDARY  a n WORD_BOUNDARY
u n d WORD_BOUNDARY w e n WORD_BOUNDARY r u f s t WORD_BOUNDARY d u WORD_BOUNDARY a n WORD_BOUNDARY