| from the ear | 16 | location |
| from the septum | 9 | temporal |
| from the eighth and ninth ribs | 7 | location |
| cartilage → be → harvested | 43 |
| cartilage → be harvested in → case | 3 |
| negative | neutral | positive |
| 0.189 | 0.733 | 0.078 |
| Raw frequency | 46 |
| Normalized frequency | 0.579 |
| Modifier score | 0.850 |
| Perplexity | 289.393 |