| to estimate the state of charge | 9 | purpose |
| very | 8 | degree |
| model → be → current | 35 |
| model → use → current | 3 |
| model → be based on → current | 3 |
| negative | neutral | positive |
| 0.047 | 0.643 | 0.310 |
| Raw frequency | 41 |
| Normalized frequency | 0.369 |
| Modifier score | 1.000 |
| Perplexity | 259.573 |