| mostly | 4 | degree |
| in effect | 2 | other |
| stem cell → be → embryonic | 20 |
| stem cell → constitute → human embryo | 3 |
| stem cell → make up → the embryo | 3 |
| stem cell → be → embryo | 3 |
| negative | neutral | positive |
| 0.159 | 0.714 | 0.127 |
| Raw frequency | 29 |
| Normalized frequency | 0.458 |
| Modifier score | 0.914 |
| Perplexity | 86.436 |