SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 5)
   ExpressionList (children 1)
    Identifier number
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function numbers (alias t) (children 1)
       ExpressionList (children 1)
        Literal UInt64_10
   Function exists (children 1)
    ExpressionList (children 1)
     Subquery (children 1)
      SelectWithUnionQuery (children 1)
       ExpressionList (children 1)
        SelectQuery (children 3)
         ExpressionList (children 1)
          Asterisk
         TablesInSelectQuery (children 1)
          TablesInSelectQueryElement (children 1)
           TableExpression (children 1)
            Subquery (children 1)
             SelectWithUnionQuery (children 1)
              ExpressionList (children 1)
               SelectQuery (children 2)
                ExpressionList (children 1)
                 Function multiply (alias number) (children 1)
                  ExpressionList (children 2)
                   Identifier number
                   Literal UInt64_2
                TablesInSelectQuery (children 1)
                 TablesInSelectQueryElement (children 1)
                  TableExpression (children 1)
                   Subquery (children 1)
                    SelectWithUnionQuery (children 1)
                     ExpressionList (children 1)
                      SelectQuery (children 3)
                       ExpressionList (children 1)
                        Identifier number
                       TablesInSelectQuery (children 1)
                        TablesInSelectQueryElement (children 1)
                         TableExpression (children 1)
                          Function numbers (children 1)
                           ExpressionList (children 1)
                            Literal UInt64_6
                       Function less (children 1)
                        ExpressionList (children 2)
                         Function plus (children 1)
                          ExpressionList (children 2)
                           Identifier number
                           Literal UInt64_2
                         Identifier t.number
         Function equals (children 1)
          ExpressionList (children 2)
           Identifier number
           Identifier t.number
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier number
   Set
