| through the blunt cannula | 5 | manner |
| extremely | 2 | degree |
| needle → have → sharp tip | 13 |
| needle → have → blunt tip | 7 |
| needle → have → sharpened tip | 7 |
| needle → have → sharp tips | 6 |
| needle → include → sharp tip | 3 |
| negative | neutral | positive |
| 0.072 | 0.801 | 0.128 |
| Raw frequency | 36 |
| Normalized frequency | 0.385 |
| Modifier score | 0.500 |
| Perplexity | 47.206 |