| constantly | 4 | temporal |
| due to environmental factors | 2 | cause |
| in this store of c | 2 | location |
| soil → be → changing | 4 |
| soil → can → change | 3 |
| soil → be → change | 3 |
| soil → be subjected to → change | 3 |
| negative | neutral | positive |
| 0.217 | 0.650 | 0.133 |
| Raw frequency | 13 |
| Normalized frequency | 0.210 |
| Modifier score | 0.500 |
| Perplexity | 145.300 |