is das 'n geheimnis
is das 'n geheimnis ?
 iː s WORD_BOUNDARY d a s WORD_BOUNDARY  ɛ n WORD_BOUNDARY ɡ ə h aɪ m n ɪ s WORD_BOUNDARY
i s WORD_BOUNDARY d a s WORD_BOUNDARY ' n WORD_BOUNDARY g e h e i m n i s WORD_BOUNDARY