fff is das schwer
fff is das schwer .
 ɛ f ɛ f ɛ f WORD_BOUNDARY  iː s WORD_BOUNDARY d a s WORD_BOUNDARY ʃ v eː ɐ WORD_BOUNDARY
f f f WORD_BOUNDARY i s WORD_BOUNDARY d a s WORD_BOUNDARY s c h w e r WORD_BOUNDARY