Kerstin ist 'ne alte Sau
kerstin ist 'ne alte sau .
k ɛ ɐ s t ɪ n WORD_BOUNDARY  ɪ s t WORD_BOUNDARY n eː WORD_BOUNDARY  a l t ə WORD_BOUNDARY z aʊ WORD_BOUNDARY
k e r s t i n WORD_BOUNDARY i s t WORD_BOUNDARY ' n e WORD_BOUNDARY a l t e WORD_BOUNDARY s a u WORD_BOUNDARY