SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function arrayReduceInRanges (children 1)
     ExpressionList (children 3)
      Literal \'uniqStateMap\'
      Function array (children 1)
       ExpressionList (children 3)
        Literal Tuple_(UInt64_1, UInt64_3)
        Literal Tuple_(UInt64_2, UInt64_3)
        Literal Tuple_(UInt64_3, UInt64_3)
      Function array (children 1)
       ExpressionList (children 5)
        Function map (children 1)
         ExpressionList (children 2)
          Literal UInt64_1
          Literal \'a\'
        Function map (children 1)
         ExpressionList (children 2)
          Literal UInt64_1
          Literal \'b\'
        Function map (children 1)
         ExpressionList (children 2)
          Literal UInt64_1
          Literal \'c\'
        Function map (children 1)
         ExpressionList (children 2)
          Literal UInt64_1
          Literal \'d\'
        Function map (children 1)
         ExpressionList (children 2)
          Literal UInt64_1
          Literal \'e\'
