| Similarity | Rank | |
|---|---|---|
| U.S.A. | 0.855 | 14751 |
| United_States | 0.799 | 3300 |
| USA_) | 0.717 | 38649 |
| the_US | 0.706 | 644 |
| (_USA_) | 0.686 | 15572 |
| US | 0.666 | 1291 |
| United_state | 0.649 | 88107 |
| (_United_States | 0.598 | 56627 |
| the_United_States | 0.591 | 743 |
| the_U.S. | 0.589 | 811 |
| Usa | 0.584 | 33663 |
| of_America | 0.573 | 3728 |
| ,_USA_) | 0.561 | 25111 |
| UK | 0.555 | 1014 |
| Great_Britain | 0.555 | 7319 |
| United_Kingdom | 0.551 | 5999 |
| U.K. | 0.548 | 21169 |
| Canada | 0.531 | 1000 |
| the_United_Kingdom | 0.528 | 3957 |
| Washington_DC | 0.522 | 14230 |
| usa | 0.515 | 26362 |
| the_U.K. | 0.513 | 15744 |
| in_the_United_States | 0.510 | 1332 |
| U_. | 0.505 | 2988 |
| America | 0.505 | 887 |