| especially | 7 | degree |
| for making irrigation decisions | 6 | purpose |
| very | 5 | degree |
| soil → be → useful | 27 |
| soil → be → helpful | 12 |
| soil → can → provide | 6 |
| negative | neutral | positive |
| 0.060 | 0.376 | 0.563 |
| Raw frequency | 45 |
| Normalized frequency | 0.388 |
| Modifier score | 0.900 |
| Perplexity | 397.752 |