| highly | 8 | degree |
| because of the method | 6 | cause |
| traditionally | 3 | other |
| method → be → secret | 18 |
| method → be kept → secret | 17 |
| method → remain → secret | 5 |
| method → be → guarded secret | 4 |
| method → keep → secret | 4 |
| negative | neutral | positive |
| 0.203 | 0.734 | 0.063 |
| Raw frequency | 48 |
| Normalized frequency | 0.335 |
| Modifier score | 0.750 |
| Perplexity | 102.469 |