was ist am Wochenende
was ist am wochenende ?
v a s WORD_BOUNDARY  ɪ s t WORD_BOUNDARY  a m WORD_BOUNDARY v ɔ x ə n ə n d ə WORD_BOUNDARY
w a s WORD_BOUNDARY i s t WORD_BOUNDARY a m WORD_BOUNDARY w o c h e n e n d e WORD_BOUNDARY