| in the lawn | 10 | location |
| artificially | 4 | manner |
| from umbilical cord blood | 4 | location |
| stem cell → be → grown | 33 |
| stem cell → be → cultivated | 12 |
| stem cell → be → seed | 9 |
| negative | neutral | positive |
| 0.090 | 0.709 | 0.201 |
| Raw frequency | 54 |
| Normalized frequency | 0.583 |
| Modifier score | 0.750 |
| Perplexity | 40.089 |