| from a nonwoven material | 5 | other |
| alternatively | 2 | manner |
| by fabricating the scaffold envelope | 2 | manner |
| scaffold → be → created | 15 |
| scaffold → be → formed | 11 |
| scaffold → be → generated | 5 |
| negative | neutral | positive |
| 0.031 | 0.825 | 0.144 |
| Raw frequency | 31 |
| Normalized frequency | 0.628 |
| Modifier score | 0.500 |
| Perplexity | 124.694 |