| Typicality: | 0.410 |
| Saliency: | 0.374 |
| several years ago | 3 | temporal |
| further | 2 | manner |
| experiment → be → proposed | 39 |
| experiment → be → suggested | 8 |
| experiment → be → offered | 6 |
| negative | neutral | positive |
| 0.120 | 0.741 | 0.139 |
| Raw frequency | 53 |
| Normalized frequency | 0.374 |
| Modifier score | 0.500 |
| Perplexity | 64.804 |