warst du da schon mal
sein du da schon mal
cop pro:per adv adv adv
warst du da schon mal ?
v ɑː ɾ s t WORD_BOUNDARY d uː WORD_BOUNDARY d ɑː WORD_BOUNDARY ʃ oː n WORD_BOUNDARY m ɑː l WORD_BOUNDARY
w a r s t WORD_BOUNDARY d u WORD_BOUNDARY d a WORD_BOUNDARY s c h o n WORD_BOUNDARY m a l WORD_BOUNDARY