was ist denn da los
was sein denn da los
was ist denn da los ?
v a s WORD_BOUNDARY  ɪ s t WORD_BOUNDARY d ɛ n WORD_BOUNDARY d ɑː WORD_BOUNDARY l oː s WORD_BOUNDARY
w a s WORD_BOUNDARY i s t WORD_BOUNDARY d e n n WORD_BOUNDARY d a WORD_BOUNDARY l o s WORD_BOUNDARY