| to a pulse from haarp | 6 | transitive-object |
| to each other | 3 | other |
| substantially | 3 | degree |
| pulse → be → identical | 8 |
| pulse → be → similar | 6 |
| negative | neutral | positive |
| 0.028 | 0.771 | 0.201 |
| Raw frequency | 14 |
| Normalized frequency | 0.394 |
| Modifier score | 0.500 |
| Perplexity | 134.407 |