C312111333131323132313233313131323132313132322331323331323331323331311213311
>>
C31211133313132313231323331313132313231313232233132333132333132333131121331
<<
C312111333131323132313233313131323132313132322331323331323331323331311213313
>>
C312111333131323132313233313131323132313132322331323331323331323331311213312
>>