| voluntarily | 3 | manner |
| after shipping date | 2 | temporal |
| to premium business cards | 2 | transitive-object |
| guarantee → be → extended | 25 |
| guarantee → extend for → period | 5 |
| negative | neutral | positive |
| 0.061 | 0.748 | 0.192 |
| Raw frequency | 30 |
| Normalized frequency | 0.429 |
| Modifier score | 0.600 |
| Perplexity | 379.688 |