was ist 'n da Kerstin
was ist 'n da kerstin ?
v a s WORD_BOUNDARY  ɪ s t WORD_BOUNDARY  ɛ n WORD_BOUNDARY d aː WORD_BOUNDARY k ɛ ɐ s t ɪ n WORD_BOUNDARY
w a s WORD_BOUNDARY i s t WORD_BOUNDARY ' n WORD_BOUNDARY d a WORD_BOUNDARY k e r s t i n WORD_BOUNDARY