| with continued use of chemical fertilizers | 6 | other |
| with more albarese | 6 | other |
| gradually | 4 | degree |
| soil → be → harder | 20 |
| soil → become → harder | 14 |
| soil → get → harder | 5 |
| negative | neutral | positive |
| 0.503 | 0.419 | 0.078 |
| Raw frequency | 39 |
| Normalized frequency | 0.367 |
| Modifier score | 0.800 |
| Perplexity | 358.601 |