| in proceedings | 5 | location |
| directly | 2 | manner |
| mediator → be → engaged | 8 |
| mediator → become → involved | 8 |
| mediator → be → employed | 3 |
| negative | neutral | positive |
| 0.178 | 0.749 | 0.073 |
| Raw frequency | 19 |
| Normalized frequency | 0.306 |
| Modifier score | 0.500 |
| Perplexity | 155.965 |