| very | 10 | degree |
| as in the past | 4 | temporal |
| awfully | 3 | degree |
| research → be → expensive | 38 |
| research → be → costly | 6 |
| research → cost → money | 4 |
| negative | neutral | positive |
| 0.601 | 0.307 | 0.092 |
| Raw frequency | 48 |
| Normalized frequency | 0.555 |
| Modifier score | 0.767 |
| Perplexity | 71.414 |