| directly | 11 | manner |
| at the date of acquisition | 6 | temporal |
| cost → relate to → contract | 5 |
| cost → be related to → contract | 4 |
| cost → be related to → the contract | 3 |
| cost → be associated with → contract | 3 |
| cost → relate to → the contract | 3 |
| negative | neutral | positive |
| 0.167 | 0.758 | 0.075 |
| Raw frequency | 18 |
| Normalized frequency | 0.396 |
| Modifier score | 1.000 |
| Perplexity | 248.079 |