C2122121212121133131323331313113313233313231322331311331323132312323331121
>>
C212212121212113313132333131311331323331323132233131133132313231232333112
<<
C2122121212121133131323331313113313233313231322331311331323132312323331123
>>
C2122121212121133131323331313113313233313231322331311331323132312323331122
>>