|
HF 1990 |
| 2k |
 |
2p |
 |
2q |
 |
2r |
 |
|
HF 1990 |
| 2k |
|
|
2p |
|
|
2q |
|
|
2r |
|
|
|
Student 1990 |
|
|
|
3a |
 |
3b |
 |
3c |
 |
3u |
 |
3x |
 |
|
3y |
 |
|
3z |
 |