| for their attacks | 8 | purpose |
| to drop explosives | 7 | purpose |
| to disperse chemical or biological agents | 4 | purpose |
| terrorist → use → drone | 28 |
| negative | neutral | positive |
| 0.703 | 0.288 | 0.009 |
| Raw frequency | 28 |
| Normalized frequency | 0.407 |
| Modifier score | 0.500 |
| Perplexity | 48.302 |