| very | 16 | degree |
| with the scalper | 9 | other |
| because of its management | 8 | cause |
| plant → be → efficient | 72 |
| plant → be → more efficient | 40 |
| plant → be → most efficient | 7 |
| plant → be → the most efficient | 5 |
| negative | neutral | positive |
| 0.057 | 0.277 | 0.666 |
| Raw frequency | 124 |
| Normalized frequency | 0.615 |
| Modifier score | 0.671 |
| Perplexity | 341.754 |