| Typicality: | 0.276 |
| Saliency: | 0.216 |
| to maintain across the lifespan | 4 | temporal |
| friendship → be → harder | 3 |
| friendship → be harder to → maintain | 3 |
| friendship → get → harder | 3 |
| negative | neutral | positive |
| 0.604 | 0.333 | 0.063 |
| Raw frequency | 9 |
| Normalized frequency | 0.216 |
| Modifier score | 0.567 |
| Perplexity | 130.009 |