| rarely | 5 | degree |
| more closely | 5 | degree |
| perfectly | 3 | degree |
| history → be → examined | 24 |
| history → be → reviewed | 18 |
| history → be → analyzed | 10 |
| history → be → analysed | 7 |
| history → be → evaluated | 7 |
| history → be → analysis | 6 |
| negative | neutral | positive |
| 0.127 | 0.728 | 0.145 |
| Raw frequency | 72 |
| Normalized frequency | 0.603 |
| Modifier score | 0.100 |
| Perplexity | 167.270 |