in 's Kinderzimmer gehen
in 's kinderzimmer gehen ?
 ɪ n WORD_BOUNDARY  ɛ s WORD_BOUNDARY k ɪ n d ɐ ts ɪ m ɐ WORD_BOUNDARY ɡ eː ə n WORD_BOUNDARY
i n WORD_BOUNDARY ' s WORD_BOUNDARY k i n d e r z i m m e r WORD_BOUNDARY g e h e n WORD_BOUNDARY