wohin fährt er denn da
wohin fahren er denn da
pro:int v pro:per adv adv
wohin fährt er denn da ?
v oː h iː n WORD_BOUNDARY f ɛː ɐ t WORD_BOUNDARY  ɛ ɐ WORD_BOUNDARY d ɛ n WORD_BOUNDARY d aː WORD_BOUNDARY
w o h i n WORD_BOUNDARY f ä h r t WORD_BOUNDARY e r WORD_BOUNDARY d e n n WORD_BOUNDARY d a WORD_BOUNDARY