| fully | 11 | degree |
| in the basque country | 10 | location |
| from corporate income tax | 8 | other |
| port → be → exempt | 16 |
| port → be → exempted | 4 |
| negative | neutral | positive |
| 0.046 | 0.663 | 0.291 |
| Raw frequency | 20 |
| Normalized frequency | 0.304 |
| Modifier score | 0.900 |
| Perplexity | 462.904 |