| in order to shift teeth | 7 | purpose |
| periodically | 6 | temporal |
| each month | 3 | temporal |
| wire → be → tightened | 43 |
| wire → be → tighter | 3 |
| negative | neutral | positive |
| 0.199 | 0.753 | 0.048 |
| Raw frequency | 46 |
| Normalized frequency | 0.500 |
| Modifier score | 0.720 |
| Perplexity | 349.206 |