| by removing the ice | 6 | manner |
| for public use | 6 | purpose |
| reasonably | 5 | degree |
| sidewalk → be → safe | 50 |
| sidewalk → be made → safe | 9 |
| sidewalk → be → protected | 7 |
| sidewalk → be kept → safe | 6 |
| negative | neutral | positive |
| 0.099 | 0.537 | 0.365 |
| Raw frequency | 72 |
| Normalized frequency | 0.792 |
| Modifier score | 0.960 |
| Perplexity | 56.767 |