| very | 25 | degree |
| unfortunately | 9 | manner |
| genetically | 7 | manner |
| cancer → be → complex | 88 |
| cancer → be → complex problem | 4 |
| cancer → be → complex phenomenon | 4 |
| cancer → be → such a complex disease | 4 |
| negative | neutral | positive |
| 0.436 | 0.435 | 0.129 |
| Raw frequency | 100 |
| Normalized frequency | 0.605 |
| Modifier score | 0.850 |
| Perplexity | 173.377 |