wer soll 's aufmachen
wer soll 's aufmachen ?
v eː ɐ WORD_BOUNDARY z ɔ l WORD_BOUNDARY  ɛ s WORD_BOUNDARY  aʊ f m a x ə n WORD_BOUNDARY
w e r WORD_BOUNDARY s o l l WORD_BOUNDARY ' s WORD_BOUNDARY a u f m a c h e n WORD_BOUNDARY