SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   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_3
    Function modulo (children 1)
     ExpressionList (children 2)
      Identifier number
      Literal UInt64_2
