| thoroughly | 5 | degree |
| before immersing in the standard buffers | 3 | temporal |
| electrode → be → rinsed | 9 |
| electrode → be rinsed with → distilled water | 8 |
| electrode → be rinsed with → water | 5 |
| electrode → be rinsed with → deionized water | 3 |
| negative | neutral | positive |
| 0.075 | 0.866 | 0.059 |
| Raw frequency | 25 |
| Normalized frequency | 0.416 |
| Modifier score | 0.500 |
| Perplexity | 125.479 |