<foo> <string att2="any" /> <string att1="any" att2="any2" /> <string att1="any" att2="any2" att3="POST" /> <string att1="any" att2="any2" att3="POST" att4="any" /> <enum en2="ext" /> <enum en2="ext" en1="ordered" /> <enum en2="prog" en1="glossary" en3="ge" /> </foo>