SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Function round (alias k) (children 1)
     ExpressionList (children 2)
      Function avg (children 1)
       ExpressionList (children 1)
        Function multiply (children 1)
         ExpressionList (children 2)
          Function log (children 1)
           ExpressionList (children 1)
            Literal UInt64_2
          Identifier number
      Literal UInt64_6
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function numbers (children 1)
       ExpressionList (children 1)
        Literal UInt64_10000000
   ExpressionList (children 2)
    Function modulo (children 1)
     ExpressionList (children 2)
      Identifier number
      Literal UInt64_5
    Function multiply (children 1)
     ExpressionList (children 2)
      Function modulo (children 1)
       ExpressionList (children 2)
        Identifier number
        Literal UInt64_5
      Function modulo (children 1)
       ExpressionList (children 2)
        Identifier number
        Literal UInt64_5
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier k
