was hat er denn da
was haben er denn da
was hat er denn da ?
v a s WORD_BOUNDARY h a t WORD_BOUNDARY  ɛ ɾ WORD_BOUNDARY d ɛ n WORD_BOUNDARY d ɑː WORD_BOUNDARY
w a s WORD_BOUNDARY h a t WORD_BOUNDARY e r WORD_BOUNDARY d e n n WORD_BOUNDARY d a WORD_BOUNDARY