| for increasing litter size | 5 | purpose |
| in cell migration | 3 | other |
| in antiviral immunity | 3 | other |
| ligand → be → important | 6 |
| ligand → be → essential | 4 |
| ligand → be → necessary | 4 |
| ligand → be → crucial | 3 |
| negative | neutral | positive |
| 0.060 | 0.621 | 0.318 |
| Raw frequency | 17 |
| Normalized frequency | 0.421 |
| Modifier score | 0.300 |
| Perplexity | 186.702 |