| well | 18 | degree |
| along the north-south axis | 7 | location |
| by a tunnel | 6 | other |
| area → be → connected | 30 |
| area → be connected to → each other | 3 |
| negative | neutral | positive |
| 0.038 | 0.427 | 0.534 |
| Raw frequency | 33 |
| Normalized frequency | 0.415 |
| Modifier score | 1.000 |
| Perplexity | 390.266 |