r, <br /> 8 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> N <br /> 0 <br /> 0 <br /> 8 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> O <br /> a <br /> 0 <br /> 0 <br /> 0 <br /> c) <br /> of <br /> m <br /> v <br /> O <br />