| in anand | 3 | location |
| in treatment | 2 | temporal |
| from anonymous donors | 2 | other |
| couple → use → sperm | 15 |
| couple → provide → sperm | 3 |
| negative | neutral | positive |
| 0.196 | 0.693 | 0.110 |
| Raw frequency | 18 |
| Normalized frequency | 0.289 |
| Modifier score | 0.867 |
| Perplexity | 175.630 |