| to help | 6 | purpose |
| on either a thursday evening | 4 | temporal |
| without worrying about their children | 4 | other |
| parent → can → attend | 126 |
| parent → be able to → attend | 90 |
| parent → could → attend | 16 |
| parent → be available to → attend | 4 |
| negative | neutral | positive |
| 0.056 | 0.500 | 0.444 |
| Raw frequency | 236 |
| Normalized frequency | 0.592 |
| Modifier score | 0.882 |
| Perplexity | 117.003 |