| Similarity | Rank | |
|---|---|---|
| quota | 0.888 | 18693 |
| Quota | 0.691 | 97032 |
| tariffs | 0.656 | 20922 |
| restrictions | 0.633 | 4853 |
| imports | 0.632 | 11090 |
| surpluses | 0.630 | 41891 |
| allocations | 0.619 | 25723 |
| importation | 0.610 | 32561 |
| tariff | 0.605 | 17878 |
| restricting | 0.598 | 17852 |
| regulations | 0.598 | 2781 |
| exportation | 0.597 | 73392 |
| mandates | 0.596 | 16516 |
| export | 0.594 | 5692 |
| exports | 0.590 | 8503 |
| legislated | 0.586 | 46373 |
| liberalization | 0.582 | 39621 |
| governments' | 0.581 | 75123 |
| imposed | 0.581 | 7074 |
| low-skilled | 0.581 | 93780 |
| liberalized | 0.579 | 92842 |
| importers | 0.577 | 31473 |
| procurements | 0.576 | 86154 |
| mandated | 0.574 | 14073 |
| constraints | 0.574 | 8455 |