nein was ist denn das
nein was ist denn das ?
n aɪ n WORD_BOUNDARY v a s WORD_BOUNDARY  ɪ s t WORD_BOUNDARY d ɛ n WORD_BOUNDARY d a s WORD_BOUNDARY
n e i n WORD_BOUNDARY w a s WORD_BOUNDARY i s t WORD_BOUNDARY d e n n WORD_BOUNDARY d a s WORD_BOUNDARY