| from leaky feeder cable | 8 | other |
| from a good exciter | 6 | other |
| from any location | 5 | location |
| amplifier → be → powered | 36 |
| amplifier → be → driven | 17 |
| amplifier → be → operated | 13 |
| negative | neutral | positive |
| 0.087 | 0.772 | 0.141 |
| Raw frequency | 66 |
| Normalized frequency | 0.824 |
| Modifier score | 0.750 |
| Perplexity | 450.403 |