| Typicality: | 0.424 |
| Saliency: | 0.332 |
| previously | 2 | temporal |
| solution → be proposed in → the literature | 15 |
| solution → be proposed by → author | 13 |
| negative | neutral | positive |
| 0.095 | 0.609 | 0.296 |
| Raw frequency | 28 |
| Normalized frequency | 0.332 |
| Modifier score | 0.600 |
| Perplexity | 134.777 |