<HEAD> </HEAD> <BODY> <table bgcolor=orange border> <tr> <td>c11</td><td>c12</td><td>X1</td> </tr> </table> <table bgcolor=orange border> <tr> <td>c11</td><td>c12</td><td>X2</td><td>X3</td> </tr> </table> </BODY></HTML>