C312111333131323132313233313131323132313132322331323331311323331
>>
C31211133313132313231323331313132313231313232233132333131132333
<<
C312111333131323132313233313131323132313132322331323331311323333
>>
C312111333131323132313233313131323132313132322331323331311323332
>>