<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd"> <HEAD> </HEAD> <BODY> <table bgcolor=orange border> <tr> <td>c11</td><td>X2</td><td>X1</td><td rowspan ="0">c12</td> </tr> <tr> <td>c21</td><td>X4</td><td>X3</td> </tr> <tr> <td>c31</td> </tr> </table> </BODY></HTML>
