was 'n das hm Kerstin
was 'n das hm kerstin ?
v a s WORD_BOUNDARY  ɛ n WORD_BOUNDARY d a s WORD_BOUNDARY h ə m WORD_BOUNDARY k ɛ ɐ s t ɪ n WORD_BOUNDARY
w a s WORD_BOUNDARY ' n WORD_BOUNDARY d a s WORD_BOUNDARY h m WORD_BOUNDARY k e r s t i n WORD_BOUNDARY