| Typicality: | 0.524 |
| Saliency: | 0.376 |
| widely | 6 | degree |
| during the 1980s | 3 | temporal |
| successfully | 2 | manner |
| approach → be used in → the united states | 7 |
| approach → be used in → the us | 6 |
| approach → be used in → the usa | 6 |
| approach → be used by → the united states | 3 |
| approach → be used in → the u.s. | 3 |
| approach → be applied in → the united states | 3 |
| approach → be used by → the us | 3 |
| negative | neutral | positive |
| 0.053 | 0.683 | 0.264 |
| Raw frequency | 31 |
| Normalized frequency | 0.376 |
| Modifier score | 0.850 |
| Perplexity | 52.502 |