isch der Opa dran
isch der opa dran ?
 ɪ ʃ WORD_BOUNDARY d ɛ ɾ WORD_BOUNDARY  oː p ɑː WORD_BOUNDARY d ɾ ɑː n WORD_BOUNDARY
i s c h WORD_BOUNDARY d e r WORD_BOUNDARY o p a WORD_BOUNDARY d r a n WORD_BOUNDARY