| Similarity | Rank | |
|---|---|---|
| US | 0.830 | 1291 |
| the_U.S. | 0.741 | 811 |
| American | 0.711 | 1225 |
| U.S._- | 0.683 | 60024 |
| United_States | 0.651 | 3300 |
| the_US | 0.646 | 644 |
| U.S._government | 0.620 | 66048 |
| the_United_States | 0.609 | 743 |
| U.S._-_base | 0.609 | 61038 |
| in_the_United_States | 0.596 | 1332 |
| North_American | 0.593 | 9646 |
| within_the_United_States | 0.585 | 47244 |
| U.K. | 0.583 | 21169 |
| an_American | 0.570 | 9346 |
| U.S._company | 0.554 | 39558 |
| U_. | 0.549 | 2988 |
| US_government | 0.544 | 75879 |
| Americans | 0.543 | 1923 |
| U.S._military | 0.543 | 68529 |
| Canadian | 0.539 | 3053 |
| U.S._business | 0.533 | 90324 |
| US_citizen | 0.527 | 44901 |
| U.S._state | 0.525 | 93783 |
| outside_the_United_States | 0.521 | 66190 |
| the_U.S._government | 0.519 | 12140 |