| by the imposition of a tax | 7 | cause |
| conversely | 6 | degree |
| last year | 5 | temporal |
| tax → be → increased | 76 |
| tax → be → increase | 8 |
| tax → be increased by → amount | 6 |
| tax → be increased by → the amount | 3 |
| negative | neutral | positive |
| 0.238 | 0.694 | 0.068 |
| Raw frequency | 93 |
| Normalized frequency | 0.533 |
| Modifier score | 0.250 |
| Perplexity | 433.817 |