| regardless of | 6 | other |
| from a tower | 2 | other |
| safely | 2 | manner |
| prisoner → be able to → escape | 14 |
| prisoner → could → escape | 12 |
| prisoner → can → escape | 7 |
| negative | neutral | positive |
| 0.282 | 0.641 | 0.077 |
| Raw frequency | 33 |
| Normalized frequency | 0.398 |
| Modifier score | 0.625 |
| Perplexity | 33.817 |