was denn nach was denn
nach was denn
prep pro adv
was denn nach was denn ?
v a s WORD_BOUNDARY d ɛ n WORD_BOUNDARY n aː x WORD_BOUNDARY v a s WORD_BOUNDARY d ɛ n WORD_BOUNDARY
w a s WORD_BOUNDARY d e n n WORD_BOUNDARY n a c h WORD_BOUNDARY w a s WORD_BOUNDARY d e n n WORD_BOUNDARY