| about making systems changes | 14 | other |
| with his course | 9 | other |
| about termination of employment | 5 | other |
| firm → have → concern | 35 |
| firm → be → concern | 9 |
| firm → become → concerned | 7 |
| negative | neutral | positive |
| 0.313 | 0.602 | 0.085 |
| Raw frequency | 51 |
| Normalized frequency | 0.477 |
| Modifier score | 0.800 |
| Perplexity | 338.303 |