| in order to recover the water | 11 | purpose |
| few feet | 7 | other |
| during the war | 6 | temporal |
| trench → be → dug | 215 |
| trench → be dug into → the ground | 5 |
| trench → dig into → the ground | 3 |
| negative | neutral | positive |
| 0.244 | 0.687 | 0.069 |
| Raw frequency | 223 |
| Normalized frequency | 1.000 |
| Modifier score | 0.744 |
| Perplexity | 484.672 |