code: def T8(word, rules):
      '''Join /ie/, /uo/, or /yö/ sequences in syllables that take primary
      stress.'''
      WORD = word
  
      try:
          vv = tail_diphthongs(WORD)
          i = vv.start(1) + 1
          WORD = WORD[:i] + word[i + 1:]
  
      except AttributeError:
          pass
  
      rules += ' T8' if word != WORD else ''
  
      return WORD, rulef T8(word, rules):
      '''Join /ie/, /uo/, or /yö/ sequences in syllables that take primary
      stress.'''
      WORD = word
  
      try:
          vv = tail_diphthongs(WORD)
          i = vv.start(1) + 1
          WORD = WORD[:i] + word[i + 1:]
  
      except AttributeError:
          pass
  
      rules += ' T8' if word != WORD else ''
  
      return WORD, rules
docs: Join /ie/, /uo/, or /yö/ sequences in syllables that take primary
      stress.