| in some embodiments | 4 | other |
| preferably | 3 | degree |
| sleeve → be made of → metal | 11 |
| sleeve → be constructed of → metal | 4 |
| sleeve → be formed of → metal | 3 |
| negative | neutral | positive |
| 0.050 | 0.845 | 0.106 |
| Raw frequency | 18 |
| Normalized frequency | 0.361 |
| Modifier score | 0.500 |
| Perplexity | 75.078 |