| very | 20 | degree |
| sometimes | 10 | degree |
| during this time | 10 | temporal |
| travel → be → expensive | 248 |
| travel → be → costly | 26 |
| travel → become → expensive | 9 |
| travel → get → expensive | 5 |
| travel → be → big expense | 3 |
| negative | neutral | positive |
| 0.545 | 0.324 | 0.131 |
| Raw frequency | 291 |
| Normalized frequency | 1.000 |
| Modifier score | 0.687 |
| Perplexity | 31.464 |