die A+A machen müßen
die a a machen müßen .
d iː WORD_BOUNDARY  aː WORD_BOUNDARY  aː WORD_BOUNDARY m a x ə n WORD_BOUNDARY m yː s ə n WORD_BOUNDARY
d i e WORD_BOUNDARY a WORD_BOUNDARY a WORD_BOUNDARY m a c h e n WORD_BOUNDARY m ü ß e n WORD_BOUNDARY