| during the 15th and 16th centuries | 4 | temporal |
| several times | 3 | temporal |
| in order to accommodate equipment | 2 | purpose |
| castle → be → modified | 16 |
| castle → undergo → modification | 7 |
| negative | neutral | positive |
| 0.064 | 0.843 | 0.093 |
| Raw frequency | 23 |
| Normalized frequency | 0.324 |
| Modifier score | 0.500 |
| Perplexity | 487.891 |