| at any time | 5 | temporal |
| typically | 5 | degree |
| by other persons | 3 | other |
| referral → be made by → parent | 62 |
| referral → be initiated by → parent | 6 |
| referral → be made from → parent | 4 |
| negative | neutral | positive |
| 0.118 | 0.824 | 0.058 |
| Raw frequency | 72 |
| Normalized frequency | 0.600 |
| Modifier score | 0.883 |
| Perplexity | 52.974 |