| to protect their children | 18 | purpose |
| to help | 14 | purpose |
| to reduce the risk | 11 | purpose |
| parent → can → take | 141 |
| parent → could → take | 7 |
| negative | neutral | positive |
| 0.124 | 0.511 | 0.365 |
| Raw frequency | 148 |
| Normalized frequency | 0.572 |
| Modifier score | 0.833 |
| Perplexity | 269.993 |