| due to various factors | 7 | cause |
| from time | 5 | temporal |
| right away | 4 | manner |
| fee → can → increase | 23 |
| fee → be likely to → increase | 18 |
| fee → can → rise | 10 |
| fee → could → increase | 8 |
| fee → could → rise | 6 |
| negative | neutral | positive |
| 0.297 | 0.622 | 0.081 |
| Raw frequency | 65 |
| Normalized frequency | 0.394 |
| Modifier score | 1.000 |
| Perplexity | 248.638 |