was soll er halten
was sollen er halten
pro mod pro:per v
was soll er halten ?
v a s WORD_BOUNDARY z ɔ l WORD_BOUNDARY  ɛ ɾ WORD_BOUNDARY h a l t ə n WORD_BOUNDARY
w a s WORD_BOUNDARY s o l l WORD_BOUNDARY e r WORD_BOUNDARY h a l t e n WORD_BOUNDARY