| recently | 4 | temporal |
| more often than tables | 3 | degree |
| in order to prevent wraparound | 3 | purpose |
| table → be → vacuumed | 22 |
| table → need → vacuum | 3 |
| negative | neutral | positive |
| 0.220 | 0.703 | 0.077 |
| Raw frequency | 25 |
| Normalized frequency | 0.317 |
| Modifier score | 0.850 |
| Perplexity | 155.302 |