ach ach die Schlafmütze
ach ach die schlafmütze .
 a x WORD_BOUNDARY  a x WORD_BOUNDARY d iː WORD_BOUNDARY ʃ l a f m y ts ə WORD_BOUNDARY
a c h WORD_BOUNDARY a c h WORD_BOUNDARY d i e WORD_BOUNDARY s c h l a f m ü t z e WORD_BOUNDARY