| to form tissue | 2 | purpose |
| rapidly | 2 | manner |
| stem cell → can → multiply | 14 |
| stem cell → be multiplied in → the lab | 5 |
| stem cell → be able to → multiply | 3 |
| negative | neutral | positive |
| 0.055 | 0.684 | 0.261 |
| Raw frequency | 22 |
| Normalized frequency | 0.402 |
| Modifier score | 0.500 |
| Perplexity | 73.189 |