| according to caucasian specific variation | 5 | other |
| with human urine | 3 | other |
| poorly | 2 | degree |
| assay → be → designed | 25 |
| assay → be designed for → use | 4 |
| negative | neutral | positive |
| 0.110 | 0.734 | 0.156 |
| Raw frequency | 29 |
| Normalized frequency | 0.458 |
| Modifier score | 0.900 |
| Perplexity | 204.605 |