| from routine maintenance of this kind | 3 | other |
| for every 2 000 women | 3 | transitive-object |
| life → be → prolonged | 22 |
| life → be prolonged for → time | 13 |
| negative | neutral | positive |
| 0.406 | 0.458 | 0.136 |
| Raw frequency | 35 |
| Normalized frequency | 0.411 |
| Modifier score | 0.500 |
| Perplexity | 58.653 |