SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 4)
    Identifier k1
    Identifier k2
    Function SUM (alias sum_value) (children 1)
     ExpressionList (children 1)
      Identifier number
    Function count (alias count_value) (children 1)
     ExpressionList
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function numbers (children 1)
       ExpressionList (children 1)
        Literal UInt64_6
   ExpressionList (children 2)
    ExpressionList (children 1)
     Function modulo (alias k1) (children 1)
      ExpressionList (children 2)
       Identifier number
       Literal UInt64_2
    ExpressionList (children 1)
     Function modulo (alias k2) (children 1)
      ExpressionList (children 2)
       Identifier number
       Literal UInt64_3
   ExpressionList (children 2)
    OrderByElement (children 1)
     Identifier sum_value
    OrderByElement (children 1)
     Identifier count_value