| firework → HasA → explosive or flammable compound | 0.63 | |
| firework → HasA → fuse | 0.41 | |
| firework → HasA → gunpowder | 0.41 | |
| firework → HasA → other heavy metals | 0.33 | |
| firework → HasA → potassium nitrate | 0.32 | |
| firework → HasA → barium | 0.30 | |
| firework → HasA → long history | 0.30 | |
| firework → HasA → mercury | 0.30 | |
| firework → HasA → magnesium | 0.28 | |
| firework → HasA → phosphorus | 0.28 | |
| firework → HasA → an atf license | 0.25 | |
| firework → HasA → iron | 0.25 | |
| firework → HasA → nitrate | 0.25 |