| repair → be made without → approval | 5 |
| repair → be performed without → prior approval | 4 |
| repair → be made without → its specific approval | 3 |
| negative | neutral | positive |
| 0.469 | 0.504 | 0.027 |
| Raw frequency | 12 |
| Normalized frequency | 0.234 |
| Modifier score | 0.000 |
| Perplexity | 235.498 |