| survivor → HasPrerequisite → assistance | 0.51 | |
| survivor → HasPrerequisite → support | 0.50 | |
| survivor → HasPrerequisite → medical care | 0.41 | |
| survivor → HasPrerequisite → medicine | 0.34 | |
| survivor → HasPrerequisite → water | 0.33 | |
| survivor → HasPrerequisite → clean water | 0.32 | |
| survivor → HasPrerequisite → attendance | 0.25 | |
| survivor → HasPrerequisite → extra time | 0.22 | |
| survivor → HasPrerequisite → the money | 0.16 |