| epidermis → CapableOf → serve as barrier | 0.60 | |
| mucous membrane → CapableOf → serve as barrier | 0.35 | |
| wetland → CapableOf → serve as barrier | 0.34 | |
| concrete → CapableOf → serve as barrier | 0.30 | |
| coral → CapableOf → serve as barrier | 0.25 | |
| vulture → CapableOf → serve as barrier | 0.16 |