| Typicality: | 0.383 |
| Saliency: | 0.313 |
| for confirmation | 16 | purpose |
| signature → required → a return receipt | 8 |
| signature → request → a return receipt | 8 |
| negative | neutral | positive |
| 0.068 | 0.845 | 0.087 |
| Raw frequency | 16 |
| Normalized frequency | 0.313 |
| Modifier score | 0.500 |
| Perplexity | 215.917 |