| in reducing child mortality | 2 | purpose |
| from tanzania | 2 | location |
| progress → be → observed | 16 |
| progress → be → demonstrated | 8 |
| progress → be → evidenced | 3 |
| negative | neutral | positive |
| 0.097 | 0.484 | 0.419 |
| Raw frequency | 27 |
| Normalized frequency | 0.305 |
| Modifier score | 0.300 |
| Perplexity | 178.906 |