| from the surrounding tissue | 10 | other |
| below the facial nerve | 9 | location |
| carefully | 6 | manner |
| tumor → be → dissected | 60 |
| tumor → require → dissection | 4 |
| negative | neutral | positive |
| 0.303 | 0.640 | 0.057 |
| Raw frequency | 64 |
| Normalized frequency | 0.496 |
| Modifier score | 1.000 |
| Perplexity | 85.215 |