| primarily | 6 | degree |
| collagen → contain → glycine | 31 |
| collagen → be composed of → glycine | 8 |
| collagen → have → high concentrations of glycine | 4 |
| collagen → have → glycine | 4 |
| collagen → contain → concentrated amount of glycine | 4 |
| collagen → be → glycine | 4 |
| collagen → consist of → glycine | 4 |
| collagen → be made up of → glycine | 3 |
| negative | neutral | positive |
| 0.043 | 0.666 | 0.292 |
| Raw frequency | 62 |
| Normalized frequency | 0.399 |
| Modifier score | 0.900 |
| Perplexity | 122.377 |