dann bäckt er den Kuchen
dann bäckt er den kuchen .
d a n WORD_BOUNDARY b ɛ k t WORD_BOUNDARY  ɛ ɐ WORD_BOUNDARY d eː n WORD_BOUNDARY k ʊ x ə n WORD_BOUNDARY
d a n n WORD_BOUNDARY b ä c k t WORD_BOUNDARY e r WORD_BOUNDARY d e n WORD_BOUNDARY k u c h e n WORD_BOUNDARY