| Typicality: | 0.390 |
| Saliency: | 0.329 |
| to solve their infertility issues | 3 | purpose |
| as a last hope | 2 | purpose |
| couple → turn to → ivf | 10 |
| couple → consider → ivf | 7 |
| couple → opt for → ivf | 3 |
| couple → resort to → ivf | 3 |
| negative | neutral | positive |
| 0.232 | 0.473 | 0.295 |
| Raw frequency | 23 |
| Normalized frequency | 0.329 |
| Modifier score | 0.500 |
| Perplexity | 70.159 |