C312111333131323132313233313131323132313232113313231232333132313231333132233231
>>
C31211133313132313231323331313132313231323211331323123233313231323133313223323
<<
C312111333131323132313233313131323132313232113313231232333132313231333132233233
>>
C312111333131323132313233313131323132313232113313231232333132313231333132233232
>>