1<?xml version="1.0"?>
2<a>
3   Ascending numeric
4   <b/><b/><b/><b>some alpha</b><b/><b/><b>-99999999</b><b>-1</b><b>1</b><b>3</b><b>4</b>
5   Descending numeric
6   <b>4</b><b>3</b><b>1</b><b>-1</b><b>-99999999</b><b/><b/><b/><b>some alpha</b><b/><b/>
7   Ascending alpha
8   <b/><b/><b/><b/><b/><b>-1</b><b>-99999999</b><b>1</b><b>3</b><b>4</b><b>some alpha</b></a>
9