| in the gully quarry | 8 | location |
| based on the age of clay | 7 | other |
| well | 6 | degree |
| rock → be → exposed | 133 |
| rock → become → exposed | 7 |
| rock → be exposed in → the area | 4 |
| negative | neutral | positive |
| 0.181 | 0.721 | 0.098 |
| Raw frequency | 144 |
| Normalized frequency | 0.783 |
| Modifier score | 0.729 |
| Perplexity | 300.432 |