oder willst du Opa anrufen
oder willst du opa anrufen ?
 oː d ɐ WORD_BOUNDARY v ɪ l s t WORD_BOUNDARY d uː WORD_BOUNDARY  oː p aː WORD_BOUNDARY  a n ʀ uː f ə n WORD_BOUNDARY
o d e r WORD_BOUNDARY w i l l s t WORD_BOUNDARY d u WORD_BOUNDARY o p a WORD_BOUNDARY a n r u f e n WORD_BOUNDARY