was is denn m m m
was is denn m m m ?
v a s WORD_BOUNDARY  iː s WORD_BOUNDARY d ɛ n WORD_BOUNDARY  ɛ m WORD_BOUNDARY  ɛ m WORD_BOUNDARY  ɛ m WORD_BOUNDARY
w a s WORD_BOUNDARY i s WORD_BOUNDARY d e n n WORD_BOUNDARY m WORD_BOUNDARY m WORD_BOUNDARY m WORD_BOUNDARY