oh was is denn das
oh was is denn das ?
 oː WORD_BOUNDARY v a s WORD_BOUNDARY  iː s WORD_BOUNDARY d ɛ n WORD_BOUNDARY d a s WORD_BOUNDARY
o h WORD_BOUNDARY w a s WORD_BOUNDARY i s WORD_BOUNDARY d e n n WORD_BOUNDARY d a s WORD_BOUNDARY