| during development | 7 | temporal |
| from induced pluripotent stem cells | 6 | other |
| up of four distinct parts | 5 | other |
| neuron → be → generated | 32 |
| neuron → be → created | 22 |
| neuron → be → formed | 19 |
| neuron → be → produced | 10 |
| neuron → be → made | 5 |
| neuron → be formed through → the process | 3 |
| negative | neutral | positive |
| 0.139 | 0.663 | 0.198 |
| Raw frequency | 91 |
| Normalized frequency | 0.705 |
| Modifier score | 0.724 |
| Perplexity | 76.773 |