| significantly | 5 | degree |
| by introducing into the drilling fluid | 3 | manner |
| due to low vapor absorption | 2 | cause |
| corrosion → be → reduced | 22 |
| corrosion → be → minimized | 4 |
| negative | neutral | positive |
| 0.204 | 0.655 | 0.141 |
| Raw frequency | 26 |
| Normalized frequency | 0.665 |
| Modifier score | 0.600 |
| Perplexity | 39.143 |