C312111333131323132313233313131323132313132322331323331323222331
>>
C31211133313132313231323331313132313231313232233132333132322233
<<
C312111333131323132313233313131323132313132322331323331323222333
>>
C312111333131323132313233313131323132313132322331323331323222332
>>