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(subclass ComputerTouchscreen TouchSensitiveComputerInputDevice) ComputerInput.kif 460-460 subclass ComputerTouchscreen and TouchSensitiveComputerInputDevice
(subclass ComputerTouchscreen ComputerScreen) ComputerInput.kif 461-461 subclass ComputerTouchscreen and ComputerScreen
(subclass ComputerTouchscreenKeyboard ComputerTouchscreen) ComputerInput.kif 471-471 subclass ComputerTouchscreenKeyboard and ComputerTouchscreen

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