| in order to avoid corrosion | 6 | purpose |
| highly | 2 | degree |
| conveniently | 2 | manner |
| electrode → be made of → platinum | 9 |
| electrode → be formed of → platinum | 3 |
| negative | neutral | positive |
| 0.127 | 0.733 | 0.140 |
| Raw frequency | 12 |
| Normalized frequency | 0.432 |
| Modifier score | 0.500 |
| Perplexity | 85.313 |