| in the throat | 7 | location |
| sometimes | 5 | temporal |
| in more severe cases | 4 | temporal |
| allergy → cause → swelling | 34 |
| allergy → result in → swelling | 5 |
| allergy → cause → swollen shut | 3 |
| allergy → lead to → swelling | 3 |
| negative | neutral | positive |
| 0.849 | 0.142 | 0.008 |
| Raw frequency | 45 |
| Normalized frequency | 0.634 |
| Modifier score | 0.520 |
| Perplexity | 57.276 |