wo warst du gestern
wo sein du gestern
pro:int aux pro:per adv
wo warst du gestern ?
v oː WORD_BOUNDARY v ɑː ɾ s t WORD_BOUNDARY d uː WORD_BOUNDARY ɡ ɛ s t ɜ n WORD_BOUNDARY
w o WORD_BOUNDARY w a r s t WORD_BOUNDARY d u WORD_BOUNDARY g e s t e r n WORD_BOUNDARY