oh was has' du gemacht
oh was has' du gemacht ?
 oː WORD_BOUNDARY v a s WORD_BOUNDARY h aː s WORD_BOUNDARY d uː WORD_BOUNDARY ɡ ə m a x t WORD_BOUNDARY
o h WORD_BOUNDARY w a s WORD_BOUNDARY h a s ' WORD_BOUNDARY d u WORD_BOUNDARY g e m a c h t WORD_BOUNDARY