UIKeyboardSupportedInputModes yi Preferences KeyboardMathExpressionCompletion KeyboardPeriodShortcut SmartTyping UIKeyboardDefaultLayoutIsASCIICapable UIKeyboardNonstopPunctuationCharacters "'״׳ HWLayouts Yiddish-QWERTY Hebrew Hebrew-QWERTY Hebrew-PC SWLayouts Hebrew-Niqqud SWLayouts-iPad Hebrew