| Typicality: | 0.373 |
| Saliency: | 0.289 |
| in an alternate embodiment | 4 | other |
| to allow | 3 | purpose |
| invention → provide → stent | 22 |
| invention → provide → such a stent | 5 |
| negative | neutral | positive |
| 0.025 | 0.810 | 0.165 |
| Raw frequency | 27 |
| Normalized frequency | 0.289 |
| Modifier score | 0.500 |
| Perplexity | 334.812 |