was isst du denn gerne
was essen du denn gerne
pro v pro:per adv adv
was isst du denn gerne ?
v a s WORD_BOUNDARY  ɪ s t WORD_BOUNDARY d uː WORD_BOUNDARY d ɛ n WORD_BOUNDARY ɡ ɛ ɾ n ə WORD_BOUNDARY
w a s WORD_BOUNDARY i s s t WORD_BOUNDARY d u WORD_BOUNDARY d e n n WORD_BOUNDARY g e r n e WORD_BOUNDARY