| much more | 11 | degree |
| very | 8 | degree |
| in the tracking | 6 | other |
| laser → be → efficient | 52 |
| laser → be → more efficient | 26 |
| laser → be → more efficient than other lasers | 3 |
| negative | neutral | positive |
| 0.068 | 0.277 | 0.655 |
| Raw frequency | 81 |
| Normalized frequency | 0.699 |
| Modifier score | 0.600 |
| Perplexity | 223.154 |