1<![ %include; [
2 <![%include; [
3 <![ %include;[
4 <![%include;[
5 <!ELEMENT doc (child)>
6 <!ELEMENT child (#PCDATA)>
7 ]]>
8 ]]>
9 ]]>
10]]>
11<![ %ignore; [
12 <![%include; [
13 <![ %include;[
14 <![%ignore;[
15 <!ELEMENT doc (x)>
16 <!ELEMENT child (y)>
17 ]]>
18 ]]>
19 ]]>
20]]>
21