| to avoid skewing the brdu counts | 2 | purpose |
| expansion → be → assessed | 4 |
| expansion → be → evaluated | 3 |
| expansion → be taken into → account | 3 |
| negative | neutral | positive |
| 0.043 | 0.648 | 0.309 |
| Raw frequency | 10 |
| Normalized frequency | 0.268 |
| Modifier score | 0.500 |
| Perplexity | 280.323 |