der is runter gesprungen
der is runter gesprungen ?
d ɛ ɾ WORD_BOUNDARY  iː s WORD_BOUNDARY r ʊ n t ɜ WORD_BOUNDARY ɡ ə ʃ p ɾ ʊ ŋ ə n WORD_BOUNDARY
d e r WORD_BOUNDARY i s WORD_BOUNDARY r u n t e r WORD_BOUNDARY g e s p r u n g e n WORD_BOUNDARY