und Opa der trinkt bier ne
und opa der trinkt bier ne ?
 ʊ n t WORD_BOUNDARY  oː p aː WORD_BOUNDARY d ɛ ɐ WORD_BOUNDARY t ɐ ɪ ŋ k t WORD_BOUNDARY b iː ɐ WORD_BOUNDARY n eː WORD_BOUNDARY
u n d WORD_BOUNDARY o p a WORD_BOUNDARY d e r WORD_BOUNDARY t r i n k t WORD_BOUNDARY b i e r WORD_BOUNDARY n e WORD_BOUNDARY