| according to claim | 4 | other |
| especially | 3 | other |
| between the graft conduit | 3 | location |
| apparatus → be → made | 24 |
| apparatus → be → produced | 9 |
| apparatus → be → generated | 8 |
| apparatus → be → created | 8 |
| negative | neutral | positive |
| 0.105 | 0.758 | 0.137 |
| Raw frequency | 49 |
| Normalized frequency | 0.414 |
| Modifier score | 0.767 |
| Perplexity | 234.049 |