| more frequently | 8 | degree |
| at their dental office | 5 | location |
| such as every 3-4 months | 2 | temporal |
| patient → have → cleaning | 10 |
| patient → receive → cleaning | 5 |
| patient → get → cleaning | 4 |
| patient → receive → professional cleanings | 3 |
| negative | neutral | positive |
| 0.089 | 0.749 | 0.161 |
| Raw frequency | 22 |
| Normalized frequency | 0.383 |
| Modifier score | 0.860 |
| Perplexity | 148.094 |