| in today’s world | 2 | location |
| for color | 2 | cause |
| couple → be → required | 11 |
| couple → be → necessary | 6 |
| couple → be → must | 5 |
| couple → be → requirement | 3 |
| negative | neutral | positive |
| 0.182 | 0.572 | 0.246 |
| Raw frequency | 25 |
| Normalized frequency | 0.342 |
| Modifier score | 0.633 |
| Perplexity | 141.476 |