| for national economic development | 5 | purpose |
| on the list of things | 3 | other |
| building → be → necessary | 23 |
| building → be → must | 6 |
| building → be → necessity | 6 |
| building → be → need | 3 |
| negative | neutral | positive |
| 0.147 | 0.572 | 0.280 |
| Raw frequency | 38 |
| Normalized frequency | 0.436 |
| Modifier score | 1.000 |
| Perplexity | 82.316 |