| toilet → HasPrerequisite → repair | 0.47 | |
| toilet → HasPrerequisite → maintenance | 0.45 | |
| toilet → HasPrerequisite → electricity | 0.34 | |
| toilet → HasPrerequisite → regular basis | 0.26 | |
| toilet → HasPrerequisite → immediate attention | 0.20 | |
| toilet → HasPrerequisite → frequent cleaning | 0.16 | |
| toilet → HasPrerequisite → replacement | 0.15 |