was machs' du denn so
was machs' du denn so ?
v a s WORD_BOUNDARY m a x s WORD_BOUNDARY d uː WORD_BOUNDARY d ɛ n WORD_BOUNDARY z oː WORD_BOUNDARY
w a s WORD_BOUNDARY m a c h s ' WORD_BOUNDARY d u WORD_BOUNDARY d e n n WORD_BOUNDARY s o WORD_BOUNDARY