| concern → relate to → equipment | 7 |
| concern → be related to → equipment | 5 |
| concern → include → equipment | 3 |
| concern → pertain to → equipment | 3 |
| negative | neutral | positive |
| 0.282 | 0.659 | 0.059 |
| Raw frequency | 18 |
| Normalized frequency | 0.299 |
| Modifier score | 1.000 |
| Perplexity | 74.060 |