| in proteoglycans | 4 | location |
| in the fetus | 3 | location |
| with opportunity for experimentation | 2 | other |
| cartilage → be → rich | 5 |
| cartilage → be → abundant | 4 |
| negative | neutral | positive |
| 0.049 | 0.597 | 0.354 |
| Raw frequency | 9 |
| Normalized frequency | 0.233 |
| Modifier score | 0.500 |
| Perplexity | 299.532 |