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Term 1: Term 2:

(subclass ArrowKey SpecialComputerKeyboardKey) ComputerInput.kif 292-292 子類 ArrowKey and SpecialComputerKeyboardKey
(subclass RightArrowKey ArrowKey) ComputerInput.kif 297-297 子類 RightArrowKey and ArrowKey
(subclass LeftArrowKey ArrowKey) ComputerInput.kif 301-301 子類 LeftArrowKey and ArrowKey
(subclass UpArrowKey ArrowKey) ComputerInput.kif 306-306 子類 UpArrowKey and ArrowKey
(subclass DownArrowKey ArrowKey) ComputerInput.kif 312-312 子類 DownArrowKey and ArrowKey


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