SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectIntersectExceptQuery (children 2)
   SelectQuery (children 2)
    ExpressionList (children 1)
     Subquery (alias a) (children 1)
      SelectWithUnionQuery (children 1)
       ExpressionList (children 1)
        SelectIntersectExceptQuery (children 2)
         SelectQuery (children 2)
          ExpressionList (children 1)
           Identifier number
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             Function numbers (children 1)
              ExpressionList (children 1)
               Literal UInt64_10
         SelectQuery (children 1)
          ExpressionList (children 1)
           Literal UInt64_5
    ExpressionList (children 1)
     Identifier a
   SelectQuery (children 2)
    ExpressionList (children 1)
     Literal UInt64_1
    ExpressionList (children 1)
     Subquery (alias a) (children 1)
      SelectWithUnionQuery (children 1)
       ExpressionList (children 1)
        SelectIntersectExceptQuery (children 2)
         SelectQuery (children 2)
          ExpressionList (children 1)
           Identifier number
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             Function numbers (children 1)
              ExpressionList (children 1)
               Literal UInt64_10
         SelectQuery (children 1)
          ExpressionList (children 1)
           Literal UInt64_5
