mein_Gott was+für+ein Schlüßel
mein gott was für ein schlüßel .
m aɪ n WORD_BOUNDARY ɡ ɔ t WORD_BOUNDARY v a s WORD_BOUNDARY f yː ɾ WORD_BOUNDARY  aɪ n WORD_BOUNDARY ʃ l yː s ə l WORD_BOUNDARY
m e i n WORD_BOUNDARY g o t t WORD_BOUNDARY w a s WORD_BOUNDARY f ü r WORD_BOUNDARY e i n WORD_BOUNDARY s c h l ü ß e l WORD_BOUNDARY