| for anything | 9 | other |
| for farming | 8 | purpose |
| after a few years | 8 | temporal |
| land → be → useless | 48 |
| land → become → useless | 12 |
| land → be rendered → useless | 7 |
| land → be considered → useless | 5 |
| negative | neutral | positive |
| 0.671 | 0.261 | 0.067 |
| Raw frequency | 72 |
| Normalized frequency | 0.507 |
| Modifier score | 0.467 |
| Perplexity | 220.713 |