| after 2 minutes | 4 | temporal |
| from the mother’s blood | 4 | other |
| to the older genotype rna methodologies | 4 | other |
| dna → be → analyzed | 56 |
| dna → be → analysed | 16 |
| dna → be → examined | 12 |
| dna → be → investigated | 3 |
| dna → be used for → analysis | 3 |
| negative | neutral | positive |
| 0.115 | 0.787 | 0.098 |
| Raw frequency | 90 |
| Normalized frequency | 0.583 |
| Modifier score | 0.500 |
| Perplexity | 63.804 |