und wo is der opa
und wo is der opa ?
 ʊ n t WORD_BOUNDARY v oː WORD_BOUNDARY  iː s WORD_BOUNDARY d ɛ ɐ WORD_BOUNDARY  oː p aː WORD_BOUNDARY
u n d WORD_BOUNDARY w o WORD_BOUNDARY i s WORD_BOUNDARY d e r WORD_BOUNDARY o p a WORD_BOUNDARY