Leo was ist denn
Leo was sein denn
n:prop pro cop adv
leo was ist denn ?
l eː oː WORD_BOUNDARY v a s WORD_BOUNDARY  ɪ s t WORD_BOUNDARY d ɛ n WORD_BOUNDARY
l e o WORD_BOUNDARY w a s WORD_BOUNDARY i s t WORD_BOUNDARY d e n n WORD_BOUNDARY