| seemingly | 2 | degree |
| brain → result in → fatigue | 13 |
| brain → cause → fatigue | 10 |
| brain → lead to → fatigue | 6 |
| brain → be involved in → fatigue | 3 |
| negative | neutral | positive |
| 0.695 | 0.245 | 0.060 |
| Raw frequency | 32 |
| Normalized frequency | 0.379 |
| Modifier score | 0.500 |
| Perplexity | 474.614 |