| to the public | 9 | transitive-object |
| almost | 3 | degree |
| with rangers on duty | 2 | other |
| memorial → be → free | 44 |
| memorial → be free to → visit | 9 |
| memorial → be free of → charge | 5 |
| memorial → be free to → enter | 3 |
| negative | neutral | positive |
| 0.031 | 0.478 | 0.491 |
| Raw frequency | 61 |
| Normalized frequency | 0.633 |
| Modifier score | 0.900 |
| Perplexity | 199.767 |