| Typicality: | 0.566 |
| Saliency: | 0.362 |
| at the world trade center | 6 | location |
| afterward | 2 | temporal |
| volunteer → help with → cleanup | 6 |
| volunteer → participate in → the cleanup | 5 |
| volunteer → help with → the cleanup | 4 |
| volunteer → do → cleanup | 3 |
| volunteer → help with → the cleanup effort | 3 |
| negative | neutral | positive |
| 0.064 | 0.576 | 0.360 |
| Raw frequency | 21 |
| Normalized frequency | 0.362 |
| Modifier score | 1.000 |
| Perplexity | 15.523 |