| very | 6 | degree |
| often | 4 | degree |
| cancer → be → expensive | 20 |
| cancer → be expensive to → treat | 6 |
| cancer → be → expensive disease | 5 |
| cancer → be → expensive proposition | 3 |
| negative | neutral | positive |
| 0.810 | 0.167 | 0.023 |
| Raw frequency | 34 |
| Normalized frequency | 0.419 |
| Modifier score | 0.825 |
| Perplexity | 141.421 |