| in this case | 2 | temporal |
| solution → be → invented | 17 |
| solution → be proposed by → the invention | 6 |
| solution → be → invention | 3 |
| solution → be used in → present invention | 3 |
| negative | neutral | positive |
| 0.092 | 0.601 | 0.307 |
| Raw frequency | 29 |
| Normalized frequency | 0.337 |
| Modifier score | 0.600 |
| Perplexity | 184.646 |