| for multi-child families | 4 | transitive-object |
| almost | 4 | degree |
| at that age | 3 | temporal |
| stroller → be → must | 9 |
| stroller → be → essential | 5 |
| stroller → be → important | 5 |
| stroller → be → necessity | 4 |
| stroller → be → necessary | 3 |
| negative | neutral | positive |
| 0.050 | 0.350 | 0.600 |
| Raw frequency | 26 |
| Normalized frequency | 0.465 |
| Modifier score | 0.500 |
| Perplexity | 43.900 |