| herein | 7 | location |
| for introducing a flexible elongated element | 5 | purpose |
| for providing access through tissue | 5 | purpose |
| device → be → disclosed | 195 |
| device → be → revealed | 35 |
| negative | neutral | positive |
| 0.044 | 0.822 | 0.134 |
| Raw frequency | 230 |
| Normalized frequency | 0.580 |
| Modifier score | 0.733 |
| Perplexity | 437.491 |