| during the period | 7 | temporal |
| probably secondary to developmental abnormalities | 4 | cause |
| simultaneously | 2 | manner |
| brain → be → imaged | 34 |
| brain → image → study | 6 |
| negative | neutral | positive |
| 0.176 | 0.710 | 0.113 |
| Raw frequency | 40 |
| Normalized frequency | 0.415 |
| Modifier score | 0.500 |
| Perplexity | 95.426 |