der karton is leer
der karton is leer .
d ɛ ɾ WORD_BOUNDARY k a ɾ t oː n WORD_BOUNDARY  iː s WORD_BOUNDARY l eː ɾ WORD_BOUNDARY
d e r WORD_BOUNDARY k a r t o n WORD_BOUNDARY i s WORD_BOUNDARY l e e r WORD_BOUNDARY