| very carefully | 3 | degree |
| accurately | 2 | manner |
| further | 2 | manner |
| protein → be → tested | 41 |
| protein → be used for → testing | 4 |
| protein → be tested in → this study | 3 |
| protein → be tested in → study | 3 |
| negative | neutral | positive |
| 0.145 | 0.758 | 0.097 |
| Raw frequency | 51 |
| Normalized frequency | 0.444 |
| Modifier score | 0.900 |
| Perplexity | 107.287 |