default
xkb_symbols "basic" {

    include "de"

    name[Group1]="de";
    name[Group2]="de2";

    // the H button should become accent grave when in second group
    override key <AC06> {
        type[Group2]="ALPHABETIC",
        symbols[Group2]= [           grave, grave ]
    };

    override key <CAPS> {         [     Mode_switch, Caps_Lock ] };

};