| around the inserted instrument | 8 | location |
| around guidewire | 2 | location |
| between the incompressible gel | 2 | location |
| valve → form → seal | 7 |
| valve → have → seal | 5 |
| valve → provide → seal | 4 |
| valve → create → seal | 4 |
| negative | neutral | positive |
| 0.177 | 0.761 | 0.061 |
| Raw frequency | 20 |
| Normalized frequency | 0.285 |
| Modifier score | 0.500 |
| Perplexity | 392.083 |