| Similarity | Rank | |
|---|---|---|
| sub-regional | 0.859 | 98537 |
| region | 0.798 | 1203 |
| regions | 0.761 | 3456 |
| South-East | 0.747 | 47438 |
| South-West | 0.720 | 77129 |
| south-eastern | 0.710 | 68656 |
| Region | 0.706 | 7751 |
| regional | 0.698 | 2528 |
| SADC | 0.692 | 64697 |
| south-western | 0.690 | 77536 |
| North-East | 0.689 | 64802 |
| north-eastern | 0.689 | 65878 |
| hinterland | 0.679 | 53893 |
| north-western | 0.676 | 78037 |
| Côte | 0.675 | 48257 |
| DRC | 0.671 | 30966 |
| neighbouring | 0.671 | 15977 |
| region's | 0.670 | 13004 |
| Sahel | 0.667 | 65035 |
| South-South | 0.666 | 92617 |
| south-east | 0.663 | 35994 |
| resource-rich | 0.660 | 98441 |
| semi-arid | 0.657 | 75046 |
| Guinea-Bissau | 0.656 | 95719 |
| ECOWAS | 0.654 | 76049 |