SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Function in (children 1)
     ExpressionList (children 2)
      Function tuple (children 1)
       ExpressionList (children 2)
        Function nullIf (children 1)
         ExpressionList (children 2)
          Identifier number
          Literal UInt64_2
        Function negate (children 1)
         ExpressionList (children 1)
          Function nullIf (children 1)
           ExpressionList (children 2)
            Identifier number
            Literal UInt64_2
      Literal Tuple_(Tuple_(UInt64_1, Int64_-1), Tuple_(NULL, NULL), Tuple_(UInt64_3, Int64_-3))
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier system.numbers
   Literal UInt64_5