| often | 18 | degree |
| to participate in the investigation | 18 | purpose |
| for their jobs | 12 | purpose |
| employee → be → afraid | 114 |
| employee → be → fearful | 86 |
| employee → be → scared | 59 |
| employee → be → fear | 8 |
| employee → be in → fear | 7 |
| negative | neutral | positive |
| 0.696 | 0.273 | 0.031 |
| Raw frequency | 274 |
| Normalized frequency | 0.579 |
| Modifier score | 0.665 |
| Perplexity | 39.950 |