::scr::table>{left}{left}{left}{left}{left}{left}<{end}
{tab}tr>{left}{left}{left}<{end}
{tab}th>{left}{left}{left}<{end}/{left}<{right}th>
td>{left}{left}{left}<{end}/{left}<{right}td>
{bs}/{left}<{right}tr>
{bs}/{left}<{right}table>{up}{up}{end}{left}{left}{left}{left}{left}