| usually | 4 | degree |
| preferably of metal) | 2 | other |
| ring → be made of → plastic | 25 |
| ring → be → plastic | 8 |
| ring → be made of → a plastic material | 3 |
| negative | neutral | positive |
| 0.186 | 0.701 | 0.113 |
| Raw frequency | 36 |
| Normalized frequency | 0.446 |
| Modifier score | 0.875 |
| Perplexity | 166.010 |