| properly | 9 | manner |
| thoroughly | 6 | manner |
| regularly | 5 | degree |
| leather → be → cleaned | 118 |
| leather → require → cleaning | 7 |
| leather → need → cleaning | 3 |
| leather → need → good clean | 3 |
| negative | neutral | positive |
| 0.139 | 0.609 | 0.253 |
| Raw frequency | 131 |
| Normalized frequency | 0.488 |
| Modifier score | 0.821 |
| Perplexity | 109.062 |