| to the restaurant | 5 | location |
| usually | 3 | degree |
| for each score member | 3 | other |
| coupon → be → unique | 20 |
| coupon → have → unique code | 5 |
| negative | neutral | positive |
| 0.058 | 0.656 | 0.286 |
| Raw frequency | 25 |
| Normalized frequency | 0.354 |
| Modifier score | 0.725 |
| Perplexity | 129.334 |