zeigst 's mal der Kerstin
zeigst 's mal der kerstin ?
ts aɪ ɡ s t WORD_BOUNDARY  ɛ s WORD_BOUNDARY m aː l WORD_BOUNDARY d ɛ ɐ WORD_BOUNDARY k ɛ ɐ s t ɪ n WORD_BOUNDARY
z e i g s t WORD_BOUNDARY ' s WORD_BOUNDARY m a l WORD_BOUNDARY d e r WORD_BOUNDARY k e r s t i n WORD_BOUNDARY