| from the group | 16 | other |
| depending on the application | 7 | other |
| alternatively | 6 | manner |
| electrode → be → selected | 56 |
| electrode → be → chosen | 6 |
| electrode → be selected for → example | 3 |
| negative | neutral | positive |
| 0.053 | 0.870 | 0.077 |
| Raw frequency | 65 |
| Normalized frequency | 0.604 |
| Modifier score | 0.800 |
| Perplexity | 71.890 |