| Similarity | Rank | |
|---|---|---|
| five-country | 0.898 | 84956 |
| oecs | 0.894 | 63062 |
| aladi | 0.888 | 56101 |
| hexagonale | 0.885 | 67094 |
| contadora | 0.885 | 79934 |
| ibero-american | 0.883 | 80659 |
| caricom | 0.878 | 26463 |
| g-24 | 0.877 | 49619 |
| sela | 0.871 | 43289 |
| trilateral | 0.870 | 54796 |
| amu | 0.869 | 39369 |
| cscm | 0.866 | 96862 |
| gbadolite | 0.866 | 87831 |
| apec | 0.866 | 40511 |
| newly-independent | 0.862 | 63326 |
| g-8 | 0.858 | 76752 |
| maghreb | 0.857 | 32650 |
| sadcc | 0.856 | 37828 |
| anzus | 0.856 | 78403 |
| soviet-us | 0.854 | 87046 |
| cei | 0.852 | 95609 |
| states-soviet | 0.846 | 99205 |
| igadd | 0.845 | 88497 |
| abuja | 0.844 | 49779 |
| nafta | 0.844 | 34049 |