diff --git a/result/att11 b/result/att11
new file mode 100644
index 0000000..121b06d
--- /dev/null
+++ b/result/att11
@@ -0,0 +1,9 @@
+<?xml version="1.0" standalone="yes"?>
+<!DOCTYPE attributes [
+<!ELEMENT attributes EMPTY>
+<!ATTLIST attributes nmtoken NMTOKEN #IMPLIED>
+<!ATTLIST attributes nmtokens NMTOKENS #IMPLIED>
+<!ENTITY ent " entity&recursive; ">
+<!ENTITY recursive "reference">
+]>
+<attributes nmtoken="&ent; &ent; &ent;" nmtokens="Test&#13;&#10; this normalization"/>