| due to lack of money | 4 | cause |
| definitely | 3 | degree |
| about adult braces | 3 | other |
| tooth → be → concerned | 32 |
| tooth → be → concern | 7 |
| tooth → be → worried | 4 |
| tooth → cause → concern | 3 |
| negative | neutral | positive |
| 0.410 | 0.447 | 0.143 |
| Raw frequency | 46 |
| Normalized frequency | 0.354 |
| Modifier score | 1.000 |
| Perplexity | 245.520 |