| very | 13 | degree |
| to act as oil scrapers | 6 | purpose |
| with not exceeding 50 km | 3 | other |
| ring → be → narrow | 36 |
| ring → have → narrow edges | 3 |
| negative | neutral | positive |
| 0.157 | 0.725 | 0.118 |
| Raw frequency | 39 |
| Normalized frequency | 0.460 |
| Modifier score | 1.000 |
| Perplexity | 409.853 |