ach denk doch mal nach
ach denk doch mal nach .
 a x WORD_BOUNDARY d ɛ ŋ k WORD_BOUNDARY d ɔ x WORD_BOUNDARY m ɑː l WORD_BOUNDARY n ɑː x WORD_BOUNDARY
a c h WORD_BOUNDARY d e n k WORD_BOUNDARY d o c h WORD_BOUNDARY m a l WORD_BOUNDARY n a c h WORD_BOUNDARY