| to achieving that goal | 9 | purpose |
| in promoting tourism | 4 | temporal |
| in creating the refugee convention | 4 | temporal |
| u.s. → be → key | 15 |
| u.s. → be → the key | 3 |
| negative | neutral | positive |
| 0.128 | 0.515 | 0.358 |
| Raw frequency | 18 |
| Normalized frequency | 0.360 |
| Modifier score | 0.500 |
| Perplexity | 22.283 |