wo war es denn
wo sein es denn
pro:int cop pro:per adv
wo war es denn ?
v oː WORD_BOUNDARY v aː ɐ WORD_BOUNDARY  ɛ s WORD_BOUNDARY d ɛ n WORD_BOUNDARY
w o WORD_BOUNDARY w a r WORD_BOUNDARY e s WORD_BOUNDARY d e n n WORD_BOUNDARY