+--------+--------+--------+--------+
| rgprec | rrprec | srprec | svprec |
+--------+--------+--------+--------+
| 01     | 101A   | 1      | 1      |
| 01     | 101A   | 1      | 1A     |
| 02     | 102    | 2      | 2      |
| 02     | 102    | 2      | 2A     |
| 03     | 103    | 3      | 3      |
| 03     | 103    | 3      | 3A     |
| 04     | 204    | 4      | 4      |
| 04     | 204    | 4      | 4A     |
| 05     | 205    | 5      | 5      |
| 05     | 205    | 5      | 5A     |
| 06     | 206    | 6      | 6      |
| 06     | 206    | 6      | 6A     |
| 07     | 207    | 7      | 7      |
| 07     | 207    | 7      | 7A     |
| 08     | 308    | 8      | 8      |
| 08     | 308    | 8      | 8A     |
| 09     | 309    | 9      | 9      |
| 09     | 309    | 9      | 9A     |
| 10     | 310    | 10     | 10     |
| 10     | 310    | 10     | 10A    |
| 11     | 311    | 11     | 11     |
| 11     | 311    | 11     | 11A    |
| 12     | 312    | 12     | 12     |
| 12     | 312    | 12     | 12A    |
| 13     | 413    | 13     | 13     |
| 13     | 413    | 13     | 13A    |
| 14     | 414    | 14     | 14     |
| 14     | 414    | 14     | 14A    |
| 15     | 415    | 15     | 15     |
| 15     | 415    | 15     | 15A    |
| 16     | 516    | 16     | 16     |
| 16     | 516    | 16     | 16A    |
| 17     | 517    | 17     | 17     |
| 17     | 517    | 17     | 17A    |
| 18     | 518    | 18     | 18     |
| 18     | 518    | 18     | 18A    |
+--------+--------+--------+--------+