config.keystrokes =
[
    [ CKEDITOR.ALT + 121 /*F10*/, 'toolbarFocus' ],
    [ CKEDITOR.ALT + 122 /*F11*/, 'elementsPathFocus' ],

    [ CKEDITOR.SHIFT + 121 /*F10*/, 'contextMenu' ],

    [ CKEDITOR.CTRL + 90 /*Z*/, 'undo' ],
    [ CKEDITOR.CTRL + 89 /*Y*/, 'redo' ],
    [ CKEDITOR.CTRL + CKEDITOR.SHIFT + 90 /*Z*/, 'redo' ],

    [ CKEDITOR.CTRL + 76 /*L*/, 'link' ],

    [ CKEDITOR.CTRL + 66 /*B*/, 'bold' ],
    [ CKEDITOR.CTRL + 73 /*I*/, 'italic' ],
    [ CKEDITOR.CTRL + 85 /*U*/, 'underline' ],

    [ CKEDITOR.ALT + 109 /*-*/, 'toolbarCollapse' ]
];