| independently | 13 | manner |
| successfully | 5 | manner |
| by identifying signaling molecules | 4 | manner |
| method → be → verified | 88 |
| method → verify → result | 3 |
| negative | neutral | positive |
| 0.081 | 0.700 | 0.219 |
| Raw frequency | 91 |
| Normalized frequency | 0.413 |
| Modifier score | 1.000 |
| Perplexity | 114.055 |