| typically | 4 | degree |
| at cardiac evaluation | 2 | other |
| child → have → symptom | 24 |
| child → develop → symptom | 8 |
| child → present with → symptom | 5 |
| child → exhibit → symptom | 4 |
| negative | neutral | positive |
| 0.503 | 0.430 | 0.067 |
| Raw frequency | 41 |
| Normalized frequency | 0.464 |
| Modifier score | 0.814 |
| Perplexity | 286.231 |