+--------+--------+--------+--------+ | rgprec | rrprec | srprec | svprec | +--------+--------+--------+--------+ | 1 | 01 | 1 | 1 | | 1 | 01 | 1 | 1A | | 2 | 02 | 2 | 2 | | 2 | 02 | 2 | 2A | | 3 | 03 | 3 | 3 | | 3 | 03 | 3 | 3A | | 4 | 04 | 4 | 4 | | 4 | 04 | 4 | 4A | | 5 | 05 | 5 | 5 | | 5 | 05 | 5 | 5A | +--------+--------+--------+--------+