oh was passiert hier
oh was passieren hier
on pro v adv
oh was passiert hier ?
 oː WORD_BOUNDARY v a s WORD_BOUNDARY p a s iː ɐ t WORD_BOUNDARY h iː ɐ WORD_BOUNDARY
o h WORD_BOUNDARY w a s WORD_BOUNDARY p a s s i e r t WORD_BOUNDARY h i e r WORD_BOUNDARY