du bist bei Oma und Opa
du bist bei oma und opa ?
d uː WORD_BOUNDARY b ɪ s t WORD_BOUNDARY b aɪ WORD_BOUNDARY  oː m aː WORD_BOUNDARY  ʊ n t WORD_BOUNDARY  oː p aː WORD_BOUNDARY
d u WORD_BOUNDARY b i s t WORD_BOUNDARY b e i WORD_BOUNDARY o m a WORD_BOUNDARY u n d WORD_BOUNDARY o p a WORD_BOUNDARY