| better | 5 | degree |
| always | 3 | degree |
| carefully | 2 | manner |
| knowledge → be → retained | 36 |
| knowledge → be → preserved | 6 |
| knowledge → be → kept | 3 |
| knowledge → be → maintained | 3 |
| negative | neutral | positive |
| 0.080 | 0.557 | 0.363 |
| Raw frequency | 48 |
| Normalized frequency | 0.461 |
| Modifier score | 0.525 |
| Perplexity | 71.447 |