ja was is 'nn das
ja was is 'nn das ?
j aː WORD_BOUNDARY v a s WORD_BOUNDARY  iː s WORD_BOUNDARY  ɛ n ɛ n WORD_BOUNDARY d a s WORD_BOUNDARY
j a WORD_BOUNDARY w a s WORD_BOUNDARY i s WORD_BOUNDARY ' n n WORD_BOUNDARY d a s WORD_BOUNDARY