| gregorian calendar → CapableOf → call western calendar | 0.32 | |
| gregorian calendar → CapableOf → improve the approximation | 0.32 | |
| gregorian calendar → CapableOf → add additional days | 0.25 | |
| gregorian calendar → CapableOf → adjust for the mismatch | 0.25 | |
| gregorian calendar → CapableOf → call christian calendar | 0.25 | |
| gregorian calendar → CapableOf → take effect | 0.25 |