| very | 23 | degree |
| to ground currents | 10 | transitive-object |
| to soil | 5 | transitive-object |
| pipe → be → durable | 76 |
| pipe → be → more durable | 6 |
| pipe → be → durable, resistant | 3 |
| negative | neutral | positive |
| 0.031 | 0.304 | 0.665 |
| Raw frequency | 85 |
| Normalized frequency | 0.604 |
| Modifier score | 1.000 |
| Perplexity | 255.342 |