| directly | 8 | manner |
| expense → be related to → project | 12 |
| expense → be related to → the project | 10 |
| expense → be related to → their projects | 8 |
| negative | neutral | positive |
| 0.194 | 0.707 | 0.099 |
| Raw frequency | 30 |
| Normalized frequency | 0.378 |
| Modifier score | 1.000 |
| Perplexity | 79.810 |