| between 0.001 microns | 4 | other |
| in one aspect | 3 | other |
| preferably | 2 | degree |
| membrane → have → pore size | 8 |
| membrane → have → pore sizes | 4 |
| membrane → have → average pore size | 3 |
| negative | neutral | positive |
| 0.087 | 0.733 | 0.180 |
| Raw frequency | 15 |
| Normalized frequency | 0.305 |
| Modifier score | 0.900 |
| Perplexity | 94.486 |