| as a stabilizer | 9 | purpose |
| to protect them | 6 | purpose |
| from pigs | 2 | other |
| vaccine → contain → gelatin | 32 |
| vaccine → contain → gelatine | 9 |
| vaccine → use → gelatine | 4 |
| vaccine → use → gelatin | 3 |
| negative | neutral | positive |
| 0.440 | 0.533 | 0.027 |
| Raw frequency | 48 |
| Normalized frequency | 0.377 |
| Modifier score | 0.594 |
| Perplexity | 323.827 |