| for one of my systems | 12 | transitive-object |
| to tightening up aikido | 10 | purpose |
| to solving the problem | 9 | transitive-object |
| fact → be → key | 63 |
| fact → be → the key | 29 |
| fact → be → key thing | 4 |
| fact → be → key distinction | 3 |
| negative | neutral | positive |
| 0.117 | 0.574 | 0.309 |
| Raw frequency | 99 |
| Normalized frequency | 0.537 |
| Modifier score | 0.825 |
| Perplexity | 224.069 |