| at the time | 27 | temporal |
| upon information | 21 | other |
| upon performing the services | 11 | temporal |
| estimate → be → based | 157 |
| estimate → be made → based | 19 |
| estimate → be based on → calculation | 17 |
| estimate → be based on → result | 13 |
| negative | neutral | positive |
| 0.114 | 0.768 | 0.118 |
| Raw frequency | 206 |
| Normalized frequency | 0.633 |
| Modifier score | 1.000 |
| Perplexity | 173.376 |