Productions:
  0 $start → expression $end
  1 expression → NUMBER                    { |a| a[1]        }
  2 expression → expression "^" expression { |a, _, b| a** b }
  3 expression → expression "+" expression { |a, _, b| a + b }
  4 expression → expression "-" expression { |a, _, b| a - b }
  5 expression → expression "*" expression { |a, _, b| a * b }
  6 expression → expression "/" expression { |a, _, b| a / b }
  7 expression → "(" expression ")"        { |_, a, _| a     }
  8 expression → "(" $error ")"            { |_, e, _| e[1]  }

Error:
  Conflicts in State 12:
    On EXPONENTIATE (resolved):
      state 5/reduce 2 (r4 vs r4, -1)
      Rules:
        79/r4: expression → expression "^" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        80/r4: expression → expression • "^" expression
    On ADD (resolved):
      state 6/reduce 2 (r4 vs l2, 1)
      Rules:
        79/r4: expression → expression "^" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        81/l2: expression → expression • "+" expression
    On SUBTRACT (resolved):
      state 7/reduce 2 (r4 vs l2, 1)
      Rules:
        79/r4: expression → expression "^" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        82/l2: expression → expression • "-" expression
    On MULTIPLY (resolved):
      state 8/reduce 2 (r4 vs l3, 1)
      Rules:
        79/r4: expression → expression "^" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        83/l3: expression → expression • "*" expression
    On DIVIDE (resolved):
      state 9/reduce 2 (r4 vs l3, 1)
      Rules:
        79/r4: expression → expression "^" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        84/l3: expression → expression • "/" expression
  Conflicts in State 13:
    On EXPONENTIATE (resolved):
      state 5/reduce 3 (l2 vs r4, -1)
      Rules:
        85/l2: expression → expression "+" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        86/r4: expression → expression • "^" expression
    On ADD (resolved):
      state 6/reduce 3 (l2 vs l2, 1)
      Rules:
        85/l2: expression → expression "+" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        87/l2: expression → expression • "+" expression
    On SUBTRACT (resolved):
      state 7/reduce 3 (l2 vs l2, 1)
      Rules:
        85/l2: expression → expression "+" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        88/l2: expression → expression • "-" expression
    On MULTIPLY (resolved):
      state 8/reduce 3 (l2 vs l3, -1)
      Rules:
        85/l2: expression → expression "+" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        89/l3: expression → expression • "*" expression
    On DIVIDE (resolved):
      state 9/reduce 3 (l2 vs l3, -1)
      Rules:
        85/l2: expression → expression "+" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        90/l3: expression → expression • "/" expression
  Conflicts in State 14:
    On EXPONENTIATE (resolved):
      state 5/reduce 4 (l2 vs r4, -1)
      Rules:
        91/l2: expression → expression "-" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        92/r4: expression → expression • "^" expression
    On ADD (resolved):
      state 6/reduce 4 (l2 vs l2, 1)
      Rules:
        91/l2: expression → expression "-" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        93/l2: expression → expression • "+" expression
    On SUBTRACT (resolved):
      state 7/reduce 4 (l2 vs l2, 1)
      Rules:
        91/l2: expression → expression "-" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        94/l2: expression → expression • "-" expression
    On MULTIPLY (resolved):
      state 8/reduce 4 (l2 vs l3, -1)
      Rules:
        91/l2: expression → expression "-" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        95/l3: expression → expression • "*" expression
    On DIVIDE (resolved):
      state 9/reduce 4 (l2 vs l3, -1)
      Rules:
        91/l2: expression → expression "-" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        96/l3: expression → expression • "/" expression
  Conflicts in State 15:
    On EXPONENTIATE (resolved):
      state 5/reduce 5 (l3 vs r4, -1)
      Rules:
        97/l3: expression → expression "*" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        98/r4: expression → expression • "^" expression
    On ADD (resolved):
      state 6/reduce 5 (l3 vs l2, 1)
      Rules:
        97/l3: expression → expression "*" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        99/l2: expression → expression • "+" expression
    On SUBTRACT (resolved):
      state 7/reduce 5 (l3 vs l2, 1)
      Rules:
        97/l3: expression → expression "*" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        100/l2: expression → expression • "-" expression
    On MULTIPLY (resolved):
      state 8/reduce 5 (l3 vs l3, 1)
      Rules:
        97/l3: expression → expression "*" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        101/l3: expression → expression • "*" expression
    On DIVIDE (resolved):
      state 9/reduce 5 (l3 vs l3, 1)
      Rules:
        97/l3: expression → expression "*" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        102/l3: expression → expression • "/" expression
  Conflicts in State 16:
    On EXPONENTIATE (resolved):
      state 5/reduce 6 (l3 vs r4, -1)
      Rules:
        103/l3: expression → expression "/" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        104/r4: expression → expression • "^" expression
    On ADD (resolved):
      state 6/reduce 6 (l3 vs l2, 1)
      Rules:
        103/l3: expression → expression "/" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        105/l2: expression → expression • "+" expression
    On SUBTRACT (resolved):
      state 7/reduce 6 (l3 vs l2, 1)
      Rules:
        103/l3: expression → expression "/" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        106/l2: expression → expression • "-" expression
    On MULTIPLY (resolved):
      state 8/reduce 6 (l3 vs l3, 1)
      Rules:
        103/l3: expression → expression "/" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        107/l3: expression → expression • "*" expression
    On DIVIDE (resolved):
      state 9/reduce 6 (l3 vs l3, 1)
      Rules:
        103/l3: expression → expression "/" expression •
          {$end, "^", "+", "-", "*", "/", ")"}
      Transitions:
        108/l3: expression → expression • "/" expression