C313131323331311331312313231323132313231323132233132322331323131331
>>
C31313132333131133131231323132313231323132313223313232233132313133
<<
C313131323331311331312313231323132313231323132233132322331323131333
>>
C313131323331311331312313231323132313231323132233132322331323131332
>>