| for hitting its surface | 9 | purpose |
| from electron fields | 6 | other |
| by heating a filament | 5 | manner |
| electron → be → generated | 67 |
| electron → be → produced | 55 |
| electron → be → created | 35 |
| electron → be → made | 34 |
| electron → be → formed | 21 |
| electron → be → constructed | 3 |
| electron → be produced for → example | 3 |
| negative | neutral | positive |
| 0.103 | 0.775 | 0.123 |
| Raw frequency | 218 |
| Normalized frequency | 0.887 |
| Modifier score | 0.370 |
| Perplexity | 114.607 |