| very | 35 | degree |
| during sleep | 13 | temporal |
| with the potential of something | 13 | other |
| brain → be → busy | 356 |
| brain → get → busy | 24 |
| brain → be → busy place | 5 |
| brain → become → busy | 4 |
| negative | neutral | positive |
| 0.334 | 0.504 | 0.162 |
| Raw frequency | 389 |
| Normalized frequency | 0.780 |
| Modifier score | 0.913 |
| Perplexity | 159.825 |