| directly | 2 | manner |
| prior to departure | 2 | temporal |
| expense → be related to → training | 35 |
| expense → be associated with → training | 16 |
| expense → be related to → the training | 5 |
| expense → be incurred on → training | 4 |
| expense → be connected with → training | 4 |
| expense → be incurred for → training | 3 |
| negative | neutral | positive |
| 0.207 | 0.672 | 0.121 |
| Raw frequency | 67 |
| Normalized frequency | 0.509 |
| Modifier score | 1.000 |
| Perplexity | 51.036 |