| against more than one unit type | 5 | other |
| against the bandits | 5 | transitive-object |
| by surrounding battle walls | 2 | other |
| tower → be → protected | 12 |
| tower → provide → protection | 5 |
| tower → provide → defense | 4 |
| negative | neutral | positive |
| 0.134 | 0.706 | 0.160 |
| Raw frequency | 21 |
| Normalized frequency | 0.310 |
| Modifier score | 0.500 |
| Perplexity | 378.254 |