| without regard to percentage depletion | 6 | other |
| based on all project efforts | 3 | other |
| return → be → computed | 21 |
| return → be made → computed | 3 |
| negative | neutral | positive |
| 0.088 | 0.846 | 0.066 |
| Raw frequency | 24 |
| Normalized frequency | 0.325 |
| Modifier score | 0.500 |
| Perplexity | 153.901 |