| from their baggage | 4 | other |
| in north belfast | 2 | location |
| heroin → be → seized | 5 |
| heroin → be seized by → police | 3 |
| heroin → be seized in → this case | 3 |
| negative | neutral | positive |
| 0.319 | 0.660 | 0.021 |
| Raw frequency | 11 |
| Normalized frequency | 0.275 |
| Modifier score | 0.500 |
| Perplexity | 437.644 |