bist du in Mengede
bist du in mengede ?
b ɪ s t WORD_BOUNDARY d uː WORD_BOUNDARY  ɪ n WORD_BOUNDARY m ɛ ŋ eː d ə WORD_BOUNDARY
b i s t WORD_BOUNDARY d u WORD_BOUNDARY i n WORD_BOUNDARY m e n g e d e WORD_BOUNDARY