| to maintain discipline | 8 | purpose |
| principal → be → necessary | 15 |
| principal → be deemed → necessary | 11 |
| principal → deem → necessary | 4 |
| negative | neutral | positive |
| 0.090 | 0.842 | 0.068 |
| Raw frequency | 30 |
| Normalized frequency | 0.430 |
| Modifier score | 0.500 |
| Perplexity | 46.380 |