| | Number of Real Solutions |
| Necklaces |
0 |
2 |
| aabb |
0 | 1000 |
| abab |
0 | 1000 |
| |
| Projections |
| Variety | Problem | # |
| Fl(2;5) |
(X )2(X )2
| 2 |
| Fl(3;5) |
(Y )2(Y )2
| 2 |
|
Problems fibred over
(X )2(Y )2 |
| Variety | Problem | # |
| Fl(1,2,3;5) |
W (X )2(Y )2
| 2 |
| Fl(2,3,4;5) |
(X )2(Y )2Z
| 2 |
| Fl(1,2,3,4;5) |
W (X )2(Y )2Z
| 2 |
| Fl(1,2,3,4;5) |
W X Y Z
| 2 |
|
|