| Typicality: | 0.380 |
| Saliency: | 0.305 |
| after a five-year investigation | 4 | temporal |
| trial → begin in → 2009 | 11 |
| trial → start in → 2009 | 3 |
| trial → be launched in → early 2009 | 3 |
| trial → be established in → 2009 | 3 |
| negative | neutral | positive |
| 0.139 | 0.735 | 0.126 |
| Raw frequency | 20 |
| Normalized frequency | 0.305 |
| Modifier score | 0.500 |
| Perplexity | 49.591 |