M n and g n

M n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g nM n and g n