| in order to determine the state of charge | 2 | purpose |
| matrix → be → required | 5 |
| matrix → be → necessary | 5 |
| matrix → be → desired | 3 |
| negative | neutral | positive |
| 0.134 | 0.695 | 0.171 |
| Raw frequency | 13 |
| Normalized frequency | 0.410 |
| Modifier score | 0.400 |
| Perplexity | 151.966 |