bist du in der Gruppe
bist du in der gruppe ?
b ɪ s t WORD_BOUNDARY d uː WORD_BOUNDARY  ɪ n WORD_BOUNDARY d ɛ ɾ WORD_BOUNDARY ɡ ɾ ʊ p ə WORD_BOUNDARY
b i s t WORD_BOUNDARY d u WORD_BOUNDARY i n WORD_BOUNDARY d e r WORD_BOUNDARY g r u p p e WORD_BOUNDARY