| Typicality: | 0.263 |
| Saliency: | 0.237 |
| happiness → lengthen → our lives | 5 |
| happiness → lengthen → life | 4 |
| happiness → prolong → life | 3 |
| negative | neutral | positive |
| 0.035 | 0.213 | 0.752 |
| Raw frequency | 12 |
| Normalized frequency | 0.237 |
| Modifier score | 0.500 |
| Perplexity | 380.164 |