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Term 1: Term 2:

No TPTP formula. May not be expressible in strict first order. ComputerInput.kif 292-292 子類 ArrowKey and SpecialComputerKeyboardKey
No TPTP formula. May not be expressible in strict first order. ComputerInput.kif 297-297 子類 RightArrowKey and ArrowKey
No TPTP formula. May not be expressible in strict first order. ComputerInput.kif 301-301 子類 LeftArrowKey and ArrowKey
No TPTP formula. May not be expressible in strict first order. ComputerInput.kif 306-306 子類 UpArrowKey and ArrowKey
No TPTP formula. May not be expressible in strict first order. ComputerInput.kif 312-312 子類 DownArrowKey and ArrowKey


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