| especially | 5 | degree |
| about practicing good oral hygiene habits | 5 | other |
| about wearing the retainer | 4 | other |
| patient → be → diligent | 12 |
| patient → be → vigilant | 3 |
| negative | neutral | positive |
| 0.133 | 0.597 | 0.270 |
| Raw frequency | 15 |
| Normalized frequency | 0.309 |
| Modifier score | 0.500 |
| Perplexity | 194.939 |