| to cover any increase | 7 | purpose |
| to ensure compliance | 6 | purpose |
| reasonably | 3 | degree |
| seller → be → necessary | 23 |
| seller → be → required | 5 |
| seller → be deemed → necessary | 4 |
| negative | neutral | positive |
| 0.115 | 0.846 | 0.039 |
| Raw frequency | 32 |
| Normalized frequency | 0.358 |
| Modifier score | 0.500 |
| Perplexity | 221.483 |