| further below | 2 | other |
| vacuum → be → described | 4 |
| vacuum → be → defined | 4 |
| vacuum → be → considered | 3 |
| vacuum → be → explained | 3 |
| negative | neutral | positive |
| 0.290 | 0.549 | 0.161 |
| Raw frequency | 14 |
| Normalized frequency | 0.335 |
| Modifier score | 0.500 |
| Perplexity | 91.264 |