| no longer | 7 | temporal |
| to carry out these responsibilities | 7 | purpose |
| in our society | 7 | location |
| library → be → necessary | 54 |
| library → be → required | 50 |
| negative | neutral | positive |
| 0.160 | 0.603 | 0.237 |
| Raw frequency | 104 |
| Normalized frequency | 0.480 |
| Modifier score | 0.294 |
| Perplexity | 349.764 |