vier sechs acht fünf äh
vier sechs acht fünf äh .
f iː ɾ WORD_BOUNDARY z ɛ k s WORD_BOUNDARY  a x t WORD_BOUNDARY f y n f WORD_BOUNDARY  ɛː WORD_BOUNDARY
v i e r WORD_BOUNDARY s e c h s WORD_BOUNDARY a c h t WORD_BOUNDARY f ü n f WORD_BOUNDARY ä h WORD_BOUNDARY