| precisely | 2 | manner |
| as for elisa studies | 2 | other |
| antigen → be → defined | 6 |
| antigen → be → described | 4 |
| antigen → be → regarded | 3 |
| negative | neutral | positive |
| 0.121 | 0.610 | 0.269 |
| Raw frequency | 13 |
| Normalized frequency | 0.328 |
| Modifier score | 0.700 |
| Perplexity | 125.223 |