du bist auch Doktor
du bist auch doktor ?
d uː WORD_BOUNDARY b ɪ s t WORD_BOUNDARY  aʊ x WORD_BOUNDARY d ɔ k t oː ɐ WORD_BOUNDARY
d u WORD_BOUNDARY b i s t WORD_BOUNDARY a u c h WORD_BOUNDARY d o k t o r WORD_BOUNDARY