| to enhance the quality | 10 | purpose |
| without fearing repercussions | 9 | manner |
| to speak their minds | 8 | purpose |
| employee → take → risk | 303 |
| employee → take → the risk | 30 |
| employee → taken → risk | 3 |
| negative | neutral | positive |
| 0.197 | 0.424 | 0.379 |
| Raw frequency | 336 |
| Normalized frequency | 0.605 |
| Modifier score | 0.685 |
| Perplexity | 55.457 |