| highly | 31 | degree |
| very | 23 | degree |
| under the right conditions | 8 | other |
| brain → be → flexible | 212 |
| brain → be → most flexible | 4 |
| negative | neutral | positive |
| 0.056 | 0.418 | 0.526 |
| Raw frequency | 216 |
| Normalized frequency | 0.686 |
| Modifier score | 1.000 |
| Perplexity | 121.198 |