| Typicality: | 0.509 |
| Saliency: | 0.607 |
| for the changes | 24 | other |
| for growing size | 11 | cause |
| behind each stage of development | 10 | other |
| paper → explore → reason | 65 |
| paper → discuss → reason | 61 |
| paper → examine → reason | 49 |
| paper → analyze → reason | 21 |
| paper → analyse → reason | 18 |
| paper → investigate → reason | 15 |
| paper → focus on → reason | 11 |
| paper → describe → reason | 8 |
| negative | neutral | positive |
| 0.155 | 0.729 | 0.116 |
| Raw frequency | 248 |
| Normalized frequency | 0.607 |
| Modifier score | 0.500 |
| Perplexity | 113.721 |