| Typicality: | 0.337 |
| Saliency: | 0.204 |
| with each wave | 3 | temporal |
| enemy → increase in → difficulty | 6 |
| enemy → increase → the difficulty | 3 |
| negative | neutral | positive |
| 0.144 | 0.661 | 0.195 |
| Raw frequency | 9 |
| Normalized frequency | 0.204 |
| Modifier score | 0.500 |
| Perplexity | 140.380 |