ach du bist aber lieb
ach du bist aber lieb .
 a x WORD_BOUNDARY d uː WORD_BOUNDARY b ɪ s t WORD_BOUNDARY  ɑː b ɜ WORD_BOUNDARY l iː p WORD_BOUNDARY
a c h WORD_BOUNDARY d u WORD_BOUNDARY b i s t WORD_BOUNDARY a b e r WORD_BOUNDARY l i e b WORD_BOUNDARY