| AB or BA | 0.7 X 0.6 | 0.42 |
| AC or CA | 0.7 X 0.4 | 0.28 |
| AD or DA | 0.7 X 0.3 | 0.21 |
| BC or CB | 0.6 X 0.4 | 0.24 |
| BD or DB | 0.6 X 0.3 | 0.18 |
| CD or DC | 0.4 X 0.3 | 0.12 |
| TOTAL | 1.45 |
| Result | A placed | B placed | C placed | D placed |
| AB | Y | Y | ||
| AC | Y | Y | ||
| AD | Y | Y | ||
| BA | Y | Y | ||
| BC | Y | Y | ||
| BD | Y | Y | ||
| CA | Y | Y | ||
| CB | Y | Y | ||
| CD | Y | Y | ||
| DA | Y | Y | ||
| DB | Y | Y | ||
| DC | Y | Y |