| Typicality: | 0.506 |
| Saliency: | 0.295 |
| largely | 3 | degree |
| by the shale oil boom | 3 | other |
| investment → be → driven | 19 |
| investment → be driven in → part | 3 |
| negative | neutral | positive |
| 0.029 | 0.573 | 0.398 |
| Raw frequency | 22 |
| Normalized frequency | 0.295 |
| Modifier score | 0.900 |
| Perplexity | 369.882 |