| for a voucher | 3 | other |
| in the accumulation | 2 | other |
| purchase → be → eligible | 5 |
| purchase → be → qualified | 3 |
| purchase → become → eligible | 3 |
| negative | neutral | positive |
| 0.060 | 0.737 | 0.203 |
| Raw frequency | 11 |
| Normalized frequency | 0.209 |
| Modifier score | 0.950 |
| Perplexity | 52.961 |