wir trommeln für den Opa
wir trommeln für den opa .
v iː ɾ WORD_BOUNDARY t ɾ ɔ m ə l n WORD_BOUNDARY f yː ɾ WORD_BOUNDARY d eː n WORD_BOUNDARY  oː p ɑː WORD_BOUNDARY
w i r WORD_BOUNDARY t r o m m e l n WORD_BOUNDARY f ü r WORD_BOUNDARY d e n WORD_BOUNDARY o p a WORD_BOUNDARY