| between about 0.015-0.024 inch | 3 | other |
| preferably | 2 | manner |
| according to the invention | 2 | other |
| leaflet → have → size | 4 |
| leaflet → have → thickness | 4 |
| negative | neutral | positive |
| 0.023 | 0.871 | 0.107 |
| Raw frequency | 8 |
| Normalized frequency | 0.420 |
| Modifier score | 0.500 |
| Perplexity | 99.517 |