| from the protective surface layer | 3 | other |
| surgically | 2 | manner |
| luckily | 2 | manner |
| radiation → be → removed | 10 |
| radiation → be → stopped | 8 |
| negative | neutral | positive |
| 0.179 | 0.700 | 0.122 |
| Raw frequency | 18 |
| Normalized frequency | 0.419 |
| Modifier score | 0.500 |
| Perplexity | 483.460 |