C12321113113313223313132313231323331323331313231313331323133313232323331   >>    C1232111311331322331313231323132333132333131323131333132313331323232333   <<    C12321113113313223313132313231323331323331313231313331323133313232323333   >>      C12321113113313223313132313231323331323331313231313331323133313232323332   >>