| Typicality: | 0.590 |
| Saliency: | 1.000 |
| unfortunately | 5 | manner |
| with the natural ageing process | 2 | cause |
| intervertebral disc → lose → their flexibility | 25 |
| intervertebral disc → lose → flexibility | 11 |
| intervertebral disc → lose → their ability | 3 |
| negative | neutral | positive |
| 0.623 | 0.358 | 0.020 |
| Raw frequency | 39 |
| Normalized frequency | 1.000 |
| Modifier score | 0.500 |
| Perplexity | 40.431 |