| often | 2 | temporal |
| riser → be made from → aluminum | 14 |
| riser → be made of → aluminum | 5 |
| riser → be made from → machined aluminum | 4 |
| negative | neutral | positive |
| 0.023 | 0.817 | 0.160 |
| Raw frequency | 23 |
| Normalized frequency | 0.898 |
| Modifier score | 0.750 |
| Perplexity | 55.877 |