langsam viel langsamer
langsam viel langsamer .
l a ŋ z ɑː m WORD_BOUNDARY f iː l WORD_BOUNDARY l a ŋ z ɑː m ɜ WORD_BOUNDARY
l a n g s a m WORD_BOUNDARY v i e l WORD_BOUNDARY l a n g s a m e r WORD_BOUNDARY