oh was isses denn
oh was sein es denn
on pro cop pro:per adv
oh was isses denn ?
 oː WORD_BOUNDARY v a s WORD_BOUNDARY  ɪ s ə s WORD_BOUNDARY d ɛ n WORD_BOUNDARY
o h WORD_BOUNDARY w a s WORD_BOUNDARY i s s e s WORD_BOUNDARY d e n n WORD_BOUNDARY