| Typicality: | 0.369 |
| Saliency: | 0.535 |
| very | 12 | degree |
| in the 2016 drill program | 9 | temporal |
| in practice | 7 | temporal |
| approach → prove → effective | 33 |
| approach → prove to be → effective | 23 |
| approach → proved → effective | 18 |
| approach → proved to be → effective | 6 |
| approach → prove → productive | 3 |
| negative | neutral | positive |
| 0.058 | 0.227 | 0.715 |
| Raw frequency | 83 |
| Normalized frequency | 0.535 |
| Modifier score | 0.433 |
| Perplexity | 148.561 |