| on the exposed cliff face | 4 | location |
| very | 3 | degree |
| lichen → be → abundant | 10 |
| lichen → be → plentiful | 4 |
| lichen → be → common | 3 |
| negative | neutral | positive |
| 0.117 | 0.557 | 0.325 |
| Raw frequency | 17 |
| Normalized frequency | 0.561 |
| Modifier score | 0.500 |
| Perplexity | 158.384 |