D33132233221323331323331323211232313232113313231313331323131323221121131   >>    D3313223322132333132333132321123231323211331323131333132313132322112113   <<    D33132233221323331323331323211232313232113313231313331323131323221121133   >>      D33132233221323331323331323211232313232113313231313331323131323221121132   >>