| continually | 3 | temporal |
| automatically | 2 | manner |
| prior to | 2 | temporal |
| electrode → be → cleaned | 22 |
| electrode → need → cleaning | 4 |
| negative | neutral | positive |
| 0.162 | 0.700 | 0.138 |
| Raw frequency | 26 |
| Normalized frequency | 0.424 |
| Modifier score | 0.500 |
| Perplexity | 375.728 |