1<?xml version="1.0"?>
2<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" targetNamespace="http://xsdtesting" xmlns:x="http://xsdtesting" elementFormDefault="qualified">
3	<xsd:complexType name="base">
4		<xsd:choice>
5			<xsd:element name="e1" minOccurs="0" maxOccurs="unbounded"/>
6			<xsd:element name="e2" minOccurs="0" maxOccurs="unbounded"/>
7		</xsd:choice>
8	</xsd:complexType>
9	<xsd:complexType name="testing">
10		<xsd:complexContent>
11			<xsd:restriction base="x:base">
12				<xsd:choice>
13					<xsd:element name="e1" minOccurs="1" maxOccurs="9999999"/>
14					<xsd:element name="e2" minOccurs="1" maxOccurs="9999999"/>
15				</xsd:choice>
16			</xsd:restriction>
17		</xsd:complexContent>
18	</xsd:complexType>
19	<xsd:element name="doc" type="x:testing"/>
20</xsd:schema>
21