| after time | 4 | temporal |
| as a young child | 3 | temporal |
| through remineralization | 2 | manner |
| enamel → be → weak | 21 |
| enamel → become → weak | 11 |
| enamel → become → weaker | 6 |
| negative | neutral | positive |
| 0.639 | 0.311 | 0.050 |
| Raw frequency | 38 |
| Normalized frequency | 0.691 |
| Modifier score | 0.500 |
| Perplexity | 154.915 |