| Similarity | Rank | |
|---|---|---|
| treaty | 0.766 | 1792 |
| schengen | 0.744 | 45449 |
| states-soviet | 0.741 | 99205 |
| non-proliferation | 0.733 | 20472 |
| npt | 0.731 | 29290 |
| non-aggression | 0.730 | 32106 |
| nuclear-free | 0.729 | 38343 |
| ratify | 0.721 | 8045 |
| good-neighbourliness | 0.703 | 70906 |
| german-soviet | 0.700 | 64762 |
| treaties | 0.700 | 34697 |
| declaration | 0.698 | 3403 |
| convention | 0.690 | 2086 |
| anzus | 0.689 | 78403 |
| waitangi | 0.688 | 68815 |
| ramsar | 0.687 | 39988 |
| cites | 0.686 | 18569 |
| picc | 0.681 | 51364 |
| conventions | 0.679 | 33895 |
| ratification | 0.678 | 10227 |
| hexagonale | 0.678 | 67094 |
| picco | 0.677 | 91196 |
| inter-parliamentary | 0.675 | 65874 |
| tolba | 0.674 | 46872 |
| belau | 0.674 | 36296 |