| Typicality: | 0.428 |
| Saliency: | 0.417 |
| to introduce four genes | 10 | purpose |
| to deliver such small rnas | 9 | purpose |
| for the study | 6 | purpose |
| researcher → use → virus | 44 |
| researcher → used → virus | 5 |
| negative | neutral | positive |
| 0.198 | 0.701 | 0.101 |
| Raw frequency | 49 |
| Normalized frequency | 0.417 |
| Modifier score | 0.500 |
| Perplexity | 187.571 |