du eins und du eins
du eins und du eins .
d uː WORD_BOUNDARY  aɪ n s WORD_BOUNDARY  ʊ n t WORD_BOUNDARY d uː WORD_BOUNDARY  aɪ n s WORD_BOUNDARY
d u WORD_BOUNDARY e i n s WORD_BOUNDARY u n d WORD_BOUNDARY d u WORD_BOUNDARY e i n s WORD_BOUNDARY