was ist da zu sehen
was sein da zu sehen
pro cop adv adv v
was ist da zu sehen ?
v a s WORD_BOUNDARY  ɪ s t WORD_BOUNDARY d ɑː WORD_BOUNDARY ts uː WORD_BOUNDARY z eː ə n WORD_BOUNDARY
w a s WORD_BOUNDARY i s t WORD_BOUNDARY d a WORD_BOUNDARY z u WORD_BOUNDARY s e h e n WORD_BOUNDARY