| without limiting the substrate | 4 | manner |
| to facilitate insertion | 3 | purpose |
| usually | 2 | degree |
| tip → be → sharpened | 25 |
| tip → be sharpened in → one embodiment | 3 |
| negative | neutral | positive |
| 0.086 | 0.832 | 0.081 |
| Raw frequency | 28 |
| Normalized frequency | 0.371 |
| Modifier score | 0.800 |
| Perplexity | 173.314 |