| during the entire month of august | 4 | temporal |
| to enable research | 2 | purpose |
| preserve → be → closed | 11 |
| preserve → be closed to → the public | 5 |
| negative | neutral | positive |
| 0.208 | 0.740 | 0.052 |
| Raw frequency | 16 |
| Normalized frequency | 0.419 |
| Modifier score | 0.500 |
| Perplexity | 190.652 |