und der darf nich runterfall'n
und der darf nich runterfall'n .
 ʊ n t WORD_BOUNDARY d ɛ ɐ WORD_BOUNDARY d a ɐ f WORD_BOUNDARY n ɪ ç WORD_BOUNDARY ʀ ʊ n t ɐ f a l n WORD_BOUNDARY
u n d WORD_BOUNDARY d e r WORD_BOUNDARY d a r f WORD_BOUNDARY n i c h WORD_BOUNDARY r u n t e r f a l l ' n WORD_BOUNDARY