0 <br /> Qr0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> nr0 <br /> 0 <br /> 0 <br /> 0 <br /> CO <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br />