Example of sections related to grouping
this TBS template is W3C compliant 
Parameter firstingrp, lastingrp and singleingrp enable you replace the normal section when the record is the first, the last or single for its group.
| Country | Name | Score | ||
| United States | Bob | 100 | ↓ | this is a firstingrp section |
| United States | Julia | 99 | this is a normal section | |
| United States | Mark | 78 | this is a normal section | |
| United States | Stanley | 110 | this is a normal section | |
| United States | Robert | 109 | ↑ | this is a lastingrp section |
| Spain | Jose | 250 | ↕ | this is a singleingrp section |
| France | Jean | 210 | ↓ | this is a firstingrp section |
| France | Gaël | 120 | this is a normal section | |
| France | Emmanuelle | 260 | this is a normal section | |
| France | Louis | 240 | this is a normal section | |
| France | Jaques | 200 | ↑ | this is a lastingrp section |