| in the ears | 11 | location |
| usually | 3 | temporal |
| allergy → cause → itching | 26 |
| allergy → include → itching | 4 |
| allergy → lead to → constant itching | 4 |
| allergy → cause → excessive itching | 3 |
| allergy → lead to → itching | 3 |
| allergy → cause → intense itching | 3 |
| negative | neutral | positive |
| 0.844 | 0.138 | 0.018 |
| Raw frequency | 43 |
| Normalized frequency | 0.623 |
| Modifier score | 0.725 |
| Perplexity | 44.637 |